608
Madison, Wisconsin
Wisconsin · Central (UTC-6) · — · 15 cities · Overlay: 534
State
Major City
Madison
Time Zone
Central (UTC-6)
Current Local Time
—
Overlay Code
Cities Served
15
Cities Served by Area Code 608 (15 cities)
Additional Details
Established
1955
Type
Split
Active Prefixes
800
Wireless Lines
31%
About Area Code 608
Area code 608 was created in 1955 as a split from a previously larger area code region. It serves the Madison, Wisconsin metropolitan area. This area code shares its territory with overlay code 534, meaning callers must dial all 10 digits for local calls. The area is in the Central time zone. It covers 15 cities and communities including Baraboo, Beloit, Fitchburg, Janesville, La Crosse and 10 more.
Phone Number Prefixes in Area Code 608
800 active NXX prefixes — 31% wireless, 69% landline. Each prefix (NXX) represents up to 10,000 phone numbers.
AT&T (WI Bell) 80 (10%)US Cellular 76 (10%)Frontier 57 (7%)Verizon Wireless 53 (7%)Onvoy 49 (6%)
| Prefix | Carrier | Type | Rate Center |
|---|---|---|---|
| 608-200 | Fractel | Landline | Beloit |
| 608-201 | AT&T Mobility | Wireless | Janesville |
| 608-202 | American Messaging Services | Landline | Janesville |
| 608-203 | Tds Metrocom | Wireless | Middleton |
| 608-204 | Tds Metrocom | Wireless | Madison |
| 608-205 | Tds Metrocom | Wireless | Stoughton |
| 608-206 | US Cellular | Wireless | Madison |
| 608-207 | T-Mobile | Wireless | Beloit |
| 608-208 | Metro by T-Mobile | Wireless | Janesville |
| 608-209 | T-Mobile | Wireless | Madison |
| 608-210 | Tds Metrocom | Wireless | Madison |
| 608-211 | Multiple Ocn Listing | Landline | Xxxxxxxxxx |
| 608-212 | US Cellular | Wireless | Madison |
| 608-213 | T-Mobile | Wireless | Madison |
| 608-214 | US Cellular | Wireless | Monroe |
| 608-215 | Verizon Wireless | Wireless | Madison |
| 608-216 | AT&T (WI Bell) | Landline | Madison |
| 608-217 | T-Mobile | Wireless | Madison |
| 608-218 | AT&T (WI Bell) | Landline | Madison |
| 608-219 | US Cellular | Wireless | Madison |
| 608-220 | US Cellular | Wireless | Madison |
| 608-221 | AT&T (WI Bell) | Landline | Madison |
| 608-222 | AT&T (WI Bell) | Landline | Madison |
| 608-223 | AT&T (WI Bell) | Landline | Madison |
| 608-224 | AT&T (WI Bell) | Landline | Madison |
| 608-225 | US Cellular | Wireless | Madison |
| 608-226 | AT&T (WI Bell) | Landline | Madison |
| 608-227 | CenturyLink | Landline | Madison |
| 608-228 | US Cellular | Wireless | Madison |
| 608-229 | CenturyLink | Landline | Madison |
| 608-230 | Tds Metrocom | Wireless | Madison |
| 608-231 | AT&T (WI Bell) | Landline | Madison |
| 608-232 | AT&T (WI Bell) | Landline | Madison |
| 608-233 | AT&T (WI Bell) | Landline | Madison |
| 608-234 | Teleport Communications America | Landline | Madison |
| 608-235 | US Cellular | Wireless | Madison |
| 608-236 | AT&T (WI Bell) | Landline | Madison |
| 608-237 | Teleport Communications America | Landline | Madison |
| 608-238 | AT&T (WI Bell) | Landline | Madison |
| 608-239 | T-Mobile | Wireless | Madison |
| 608-240 | AT&T (WI Bell) | Landline | Madison |
| 608-241 | AT&T (WI Bell) | Landline | Madison |
| 608-242 | AT&T (WI Bell) | Landline | Madison |
| 608-243 | AT&T (WI Bell) | Landline | Madison |
| 608-244 | AT&T (WI Bell) | Landline | Madison |
| 608-245 | AT&T (WI Bell) | Landline | Madison |
| 608-246 | AT&T (WI Bell) | Landline | Madison |
| 608-247 | US Cellular | Wireless | Janesville |
| 608-248 | Cochrane Coop. Tel. Co | Landline | Cochrane |
| 608-249 | AT&T (WI Bell) | Landline | Madison |
| 608-250 | AT&T (WI Bell) | Landline | Madison |
| 608-251 | AT&T (WI Bell) | Landline | Madison |
| 608-252 | AT&T (WI Bell) | Landline | Madison |
| 608-253 | Frontier | Landline | Wiscondlls |
| 608-254 | Frontier | Landline | Wiscondlls |
| 608-255 | AT&T (WI Bell) | Landline | Madison |
| 608-256 | AT&T (WI Bell) | Landline | Madison |
| 608-257 | AT&T (WI Bell) | Landline | Madison |
| 608-258 | AT&T (WI Bell) | Landline | Madison |
| 608-259 | AT&T (WI Bell) | Landline | Madison |
| 608-260 | AT&T (WI Bell) | Landline | Madison |
| 608-261 | AT&T (WI Bell) | Landline | Madison |
| 608-262 | AT&T (WI Bell) | Landline | Madison |
| 608-263 | AT&T (WI Bell) | Landline | Madison |
| 608-264 | AT&T (WI Bell) | Landline | Madison |
| 608-265 | AT&T (WI Bell) | Landline | Madison |
| 608-266 | AT&T (WI Bell) | Landline | Madison |
| 608-267 | AT&T (WI Bell) | Landline | Madison |
| 608-268 | Paetec Itel | Landline | Madison |
| 608-269 | Brightspeed Of Midwest Wisconsin | Landline | Sparta |
| 608-270 | AT&T (WI Bell) | Landline | Madison |
| 608-271 | AT&T (WI Bell) | Landline | Madison |
| 608-272 | Brightspeed Of Midwest Wisconsin | Landline | Cataract |
| 608-273 | AT&T (WI Bell) | Landline | Madison |
| 608-274 | AT&T (WI Bell) | Landline | Madison |
| 608-275 | AT&T (WI Bell) | Landline | Madison |
| 608-276 | AT&T (WI Bell) | Landline | Madison |
| 608-277 | AT&T (WI Bell) | Landline | Madison |
| 608-278 | AT&T (WI Bell) | Landline | Madison |
| 608-279 | US Cellular | Wireless | Madison |
| 608-280 | AT&T (WI Bell) | Landline | Madison |
| 608-281 | AT&T (WI Bell) | Landline | Madison |
| 608-282 | AT&T (WI Bell) | Landline | Madison |
| 608-283 | AT&T (WI Bell) | Landline | Madison |
| 608-284 | AT&T (WI Bell) | Landline | Madison |
| 608-285 | AT&T (WI Bell) | Landline | Madison |
| 608-286 | AT&T (WI Bell) | Landline | Madison |
| 608-287 | AT&T (WI Bell) | Landline | Madison |
| 608-288 | AT&T (WI Bell) | Landline | Madison |
| 608-289 | US Cellular | Wireless | Janesville |
| 608-290 | US Cellular | Wireless | Janesville |
| 608-291 | Spectrum | Landline | Oregon |
| 608-292 | Nuso | Landline | Madison |
| 608-293 | Verizon Wireless | Wireless | Monroe |
| 608-294 | AT&T (WI Bell) | Landline | Madison |
| 608-295 | US Cellular | Wireless | Janesville |
| 608-296 | Frontier | Landline | Westfield |
| 608-297 | Frontier | Landline | Montello |
| 608-298 | AT&T (WI Bell) | Landline | Madison |
| 608-299 | Paetec Itel | Landline | Beloit |
| 608-300 | Fractel | Landline | Blanchadvl |
| 608-301 | AT&T (WI Bell) | Landline | Madison |
| 608-302 | AT&T Mobility | Wireless | Janesville |
| 608-303 | Usa Mobility Wireless | Wireless | Madison |
| 608-304 | Metro by T-Mobile | Wireless | La Crosse |
| 608-305 | Paetec Itel | Landline | Janesville |
| 608-306 | Verizon Wireless | Wireless | Praridchin |
| 608-307 | Usa Mobility Wireless | Wireless | Janesville |
| 608-308 | Tds Metrocom | Wireless | Madison |
| 608-309 | Brightspeed Of Central Wisconsin | Landline | Blair |
| 608-310 | Tds Metrocom | Wireless | Madison |
| 608-311 | Multiple Ocn Listing | Landline | Xxxxxxxxxx |
| 608-312 | Metro by T-Mobile | Wireless | Beloit |
| 608-313 | Tds Metrocom | Wireless | Beloit |
| 608-314 | Tds Metrocom | Wireless | Janesville |
| 608-315 | Metro by T-Mobile | Wireless | Tomah |
| 608-316 | Teleport Communications America | Landline | Madison |
| 608-317 | US Cellular | Wireless | La Crosse |
| 608-318 | Spectrum | Landline | Sunprairie |
| 608-319 | Frontier | Landline | Dodgeville |
| 608-320 | AT&T Mobility | Wireless | Madison |
| 608-321 | Tds Metrocom | Wireless | Madison |
| 608-322 | AT&T Mobility | Wireless | Janesville |
| 608-323 | Brightspeed Of Central Wisconsin | Landline | Arcadia |
| 608-324 | Utelco | Landline | Monroe |
| 608-325 | Utelco | Landline | Monroe |
| 608-326 | CenturyLink | Landline | Praridchin |
| 608-327 | CenturyLink | Landline | Madison |
| 608-328 | Utelco | Landline | Monroe |
| 608-329 | Utelco | Landline | Monroe |
| 608-330 | US Cellular | Wireless | Plattevl |
| 608-331 | Verizon Wireless | Wireless | Plattevl |
| 608-332 | AT&T Mobility | Wireless | Madison |
| 608-333 | Tds Metrocom | Wireless | Madison |
| 608-334 | AT&T Mobility | Wireless | Madison |
| 608-335 | AT&T Mobility | Wireless | Madison |
| 608-336 | Utelco | Landline | Monroe |
| 608-337 | Brightspeed Of Midwest Wisconsin | Landline | Ontario |
| 608-338 | AT&T Mobility | Wireless | Madison |
| 608-339 | Frontier | Landline | Adams |
| 608-340 | Frontier | Landline | Briggsvl |
| 608-341 | US Cellular | Wireless | Dodgeville |
| 608-342 | Brightspeed Of Western Wisconsin | Landline | Plattevl |
| 608-343 | US Cellular | Wireless | Tomah |
| 608-344 | US Cellular | Wireless | Tomah |
| 608-345 | Verizon Wireless | Wireless | Madison |
| 608-346 | Verizon Wireless | Wireless | Beloit |
| 608-347 | Verizon Wireless | Wireless | Madison |
| 608-348 | Brightspeed Of Western Wisconsin | Landline | Plattevl |
| 608-349 | Brightspeed Of Western Wisconsin | Landline | Plattevl |
| 608-350 | Frontier | Landline | Mauston |
| 608-351 | T-Mobile | Wireless | West Salem |
| 608-352 | AT&T | Landline | Janesville |
| 608-353 | Onvoy | Landline | Melrose |
| 608-354 | Teleport Communications America | Landline | Madison |
| 608-355 | Brightspeed Of North Central Wisconsin | Landline | Baraboo |
| 608-356 | Brightspeed Of North Central Wisconsin | Landline | Baraboo |
| 608-357 | CenturyLink | Landline | Praridchin |
| 608-358 | AT&T Mobility | Wireless | Madison |
| 608-359 | T-Mobile | Wireless | Janesville |
| 608-360 | Frontier | Landline | Loganville |
| 608-361 | AT&T (WI Bell) | Landline | Beloit |
| 608-362 | AT&T (WI Bell) | Landline | Beloit |
| 608-363 | AT&T (WI Bell) | Landline | Beloit |
| 608-364 | AT&T (WI Bell) | Landline | Beloit |
| 608-365 | AT&T (WI Bell) | Landline | Beloit |
| 608-366 | Brightspeed Of Midwest Wisconsin | Landline | Sparta |
| 608-367 | Stratus Networks | Landline | Beloit |
| 608-368 | AT&T | Landline | Beloit |
| 608-369 | US Cellular | Wireless | Westfield |
| 608-370 | US Cellular | Wireless | Sauk City |
| 608-371 | AT&T (WI Bell) | Landline | Janesville |
| 608-372 | Brightspeed Of Western Wisconsin | Landline | Tomah |
| 608-373 | AT&T (WI Bell) | Landline | Janesville |
| 608-374 | Brightspeed Of Western Wisconsin | Landline | Tomah |
| 608-375 | Brightspeed Of Western Wisconsin | Landline | Boscobel |
| 608-376 | American Messaging Services | Landline | Madison |
| 608-377 | Verizon Wireless | Wireless | Tomah |
| 608-378 | Brightspeed Of Western Wisconsin | Landline | Warrens |
| 608-379 | Verizon Wireless | Wireless | Mount Hope |
| 608-380 | Mcc Telephony Of The Midwest | Landline | Praridchin |
| 608-381 | Verizon Wireless | Wireless | Madison |
| 608-382 | Michigan Wireless | Wireless | Adams |
| 608-383 | Frontier | Landline | Richld Ctr |
| 608-384 | Teleport Communications America | Landline | Mineral Pt |
| 608-385 | T-Mobile | Wireless | La Crosse |
| 608-386 | US Cellular | Wireless | La Crosse |
| 608-387 | Verizon Wireless | Wireless | Tomah |
| 608-388 | Brightspeed Of Midwest Wisconsin | Landline | Sparta |
| 608-389 | Bandwidth.com | Landline | Baraboo |
| 608-390 | Brightspeed Of Central Wisconsin | Landline | Centervl |
| 608-391 | Verizon Wireless | Wireless | Boscobel |
| 608-392 | Brightspeed Of Wisconsin | Landline | La Crosse |
| 608-393 | US Cellular | Wireless | Baraboo |
| 608-394 | AT&T Mobility | Wireless | La Crosse |
| 608-395 | AT&T (WI Bell) | Landline | Madison |
| 608-396 | Brightspeed Of Central Wisconsin | Landline | Melrose |
| 608-397 | Verizon Wireless | Wireless | La Crosse |
| 608-398 | Airespring | Landline | Madison |
| 608-399 | Brightspeed Of Central Wisconsin | Landline | Holmen |
| 608-400 | Onvoy | Landline | Madison |
| 608-401 | Spectrum | Landline | Mazomanie |
| 608-402 | Michigan Wireless | Wireless | Baraboo |
| 608-403 | US Cellular | Wireless | Adams |
| 608-404 | Verizon Wireless | Wireless | Wiscondlls |
| 608-405 | Telnyx | Landline | Madison |
| 608-406 | Verizon Wireless | Wireless | La Crosse |
| 608-407 | MCI/Verizon | Wireless | Dodgeville |
| 608-408 | Verizon Wireless | Wireless | Briggsvl |
| 608-409 | Onvoy | Landline | Arcadia |
| 608-410 | Mid-Plains Tel | Landline | Middleton |
| 608-411 | Multiple Ocn Listing | Landline | Xxxxxxxxxx |
| 608-412 | US Cellular | Wireless | Praridchin |
| 608-413 | Spectrum | Landline | Cross Pl |
| 608-414 | Onvoy | Landline | Mineral Pt |
| 608-415 | US Cellular | Wireless | Reedsburg |
| 608-416 | Lumen/Level 3 | Landline | Madison |
| 608-417 | CenturyLink | Landline | Madison |
| 608-418 | Verizon Wireless | Wireless | Alma |
| 608-419 | Verizon Wireless | Wireless | Packwaukee |
| 608-420 | Spectrum | Landline | Albany |
| 608-421 | Nuso | Landline | Madison |
| 608-422 | US Cellular | Wireless | Madison |
| 608-423 | Frontier | Landline | Cambridge |
| 608-424 | Frontier | Landline | Belleville |
| 608-425 | Verizon Wireless | Wireless | Dodgeville |
| 608-426 | US Cellular | Wireless | Monroe |
| 608-427 | Lemonweir Valley Tel. Co | Landline | Campdougls |
| 608-428 | Verizon Wireless | Wireless | Praridchin |
| 608-429 | Frontier | Landline | Pardeevl |
| 608-430 | Onvoy | Landline | Ettrick |
| 608-431 | Onvoy | Landline | Fountaincy |
| 608-432 | US Cellular | Wireless | Wiscondlls |
| 608-433 | Lumen/Level 3 | Landline | La Crosse |
| 608-434 | US Cellular | Wireless | Baraboo |
| 608-435 | Brightspeed Of Midwest Wisconsin | Landline | Wilton |
| 608-436 | AT&T Mobility | Wireless | Janesville |
| 608-437 | Mt. Horeb Tel. Co | Landline | Mounthoreb |
| 608-438 | US Cellular | Wireless | Madison |
| 608-439 | Utelco | Landline | Southwayne |
| 608-440 | Teleport Communications America | Landline | Madison |
| 608-441 | Tds Metrocom | Wireless | Madison |
| 608-442 | Tds Metrocom | Wireless | Madison |
| 608-443 | Tds Metrocom | Wireless | Madison |
| 608-444 | US Cellular | Wireless | Madison |
| 608-445 | US Cellular | Wireless | Madison |
| 608-446 | Tds Metrocom | Wireless | Madison |
| 608-447 | Bandwidth.com | Landline | Brodhead |
| 608-448 | T-Mobile | Wireless | Baraboo |
| 608-449 | Verizon Wireless | Wireless | Janesville |
| 608-450 | US Cellular | Wireless | Oxford |
| 608-451 | Spectrum | Landline | Bangor |
| 608-452 | Coon Valley Farmers Tel. Co | Landline | Coonvalley |
| 608-453 | Onvoy | Landline | Sunprairie |
| 608-454 | Onvoy | Landline | Oregon |
| 608-455 | Frontier | Landline | Brooklyn |
| 608-456 | Onvoy | Landline | Orfordvl |
| 608-457 | Coon Valley Farmers Tel. Co | Landline | Stoddard |
| 608-458 | AT&T (WI Bell) | Landline | Madison |
| 608-459 | US Cellular | Wireless | Spg Green |
| 608-460 | MCI/Verizon | Wireless | Sauk City |
| 608-461 | Verizon Wireless | Wireless | Bangor |
| 608-462 | Brightspeed Of Western Wisconsin | Landline | Elroy |
| 608-463 | Brightspeed Of North Central Wisconsin | Landline | Kendall |
| 608-464 | Brightspeed Of Western Wisconsin | Landline | Wonewoc |
| 608-465 | Utelco | Landline | Woodford |
| 608-466 | Lumen/Level 3 | Landline | Beloit |
| 608-467 | Lumen/Level 3 | Landline | Madison |
| 608-468 | Brightspeed Of Central Wisconsin | Landline | Fountaincy |
| 608-469 | Verizon Wireless | Wireless | Madison |
| 608-470 | Onvoy | Landline | Edgerton |
| 608-471 | Peerless Network Of Wisconsin | Landline | Madison |
| 608-472 | AT&T Mobility | Wireless | Adams |
| 608-473 | Teleport Communications America | Landline | Beloit |
| 608-474 | AT&T Mobility | Wireless | Adams |
| 608-475 | Verizon Wireless | Wireless | Richld Ctr |
| 608-476 | Brightspeed Of Western Wisconsin | Landline | Steuben |
| 608-477 | Verizon Wireless | Wireless | Baraboo |
| 608-478 | Lumen/Level 3 | Landline | Sunprairie |
| 608-479 | Verizon Wireless | Wireless | Hillsboro |
| 608-480 | US Cellular | Wireless | Stoughton |
| 608-481 | Verizon Wireless | Wireless | Beloit |
| 608-482 | US Cellular | Wireless | Darlington |
| 608-483 | Coon Valley Farmers Tel. Co | Landline | Chaseburg |
| 608-484 | US Cellular | Wireless | Galesville |
| 608-485 | US Cellular | Wireless | Boscobel |
| 608-486 | Brightspeed Of Central Wisconsin | Landline | Bangor |
| 608-487 | US Cellular | Wireless | Sparta |
| 608-488 | Brightspeed Of Central Wisconsin | Landline | Melrose |
| 608-489 | Hillsboro Tel. Co | Landline | Hillsboro |
| 608-490 | US Cellular | Wireless | Evansville |
| 608-491 | Mcc Telephony Of The Midwest | Landline | Shullsburg |
| 608-492 | Lumen/Level 3 | Landline | Stoughton |
| 608-493 | Frontier | Landline | Merrimac |
| 608-494 | AT&T Mobility | Wireless | Montello |
| 608-495 | Verizon Wireless | Wireless | Reedsburg |
| 608-496 | Bandwidth.com | Landline | Cambridge |
| 608-497 | Spectrum | Landline | Verona |
| 608-498 | Lumen/Level 3 | Landline | La Crosse |
| 608-499 | Mcc Telephony Of The Midwest | Landline | Hazelgreen |
| 608-500 | Fractel | Landline | Brooks |
| 608-501 | Teleport Communications America | Landline | Stoughton |
| 608-502 | Onvoy | Landline | Evansville |
| 608-503 | Mcc Telephony Of The Midwest | Landline | Cashton |
| 608-504 | Onvoy | Landline | Madison |
| 608-505 | Onvoy | Landline | Poynette |
| 608-506 | Onvoy | Landline | Wonewoc |
| 608-507 | CenturyLink | Landline | Boaz |
| 608-508 | Teleport Communications America | Landline | Westfield |
| 608-509 | CenturyLink | Landline | Madison |
| 608-510 | AT&T Mobility | Wireless | Gratiot |
| 608-511 | Multiple Ocn Listing | Landline | Xxxxxxxxxx |
| 608-512 | CenturyLink | Landline | Madison |
| 608-513 | US Cellular | Wireless | Madison |
| 608-514 | Paetec Itel | Landline | Madison |
| 608-515 | T-Mobile | Wireless | Madison |
| 608-516 | US Cellular | Wireless | Madison |
| 608-517 | Lumen/Level 3 | Landline | Fennimore |
| 608-518 | Verizon Wireless | Wireless | La Crosse |
| 608-519 | Spectrum | Landline | La Crosse |
| 608-520 | Bandwidth.com | Landline | Madison |
| 608-521 | US Cellular | Wireless | Readstown |
| 608-522 | Brightspeed Of North Central Wisconsin | Landline | No Freedom |
| 608-523 | Utelco | Landline | Blanchadvl |
| 608-524 | Frontier | Landline | Reedsburg |
| 608-525 | Brightspeed Of Central Wisconsin | Landline | Ettrick |
| 608-526 | Brightspeed Of Central Wisconsin | Landline | Holmen |
| 608-527 | Mt. Vernon Tel. Co | Landline | New Glarus |
| 608-528 | Vernon Tel. Coop | Landline | Yuba |
| 608-529 | Mcc Telephony Of The Midwest | Landline | Cuba City |
| 608-530 | AT&T Mobility | Wireless | Janesville |
| 608-531 | Paetec Itel | Landline | Janesville |
| 608-532 | Brightspeed Of Western Wisconsin | Landline | Avoca |
| 608-533 | Grantland Telecom | Landline | Woodman |
| 608-534 | Brightspeed Of Central Wisconsin | Landline | Trempealeu |
| 608-535 | Bandwidth.com | Landline | Madison |
| 608-536 | Richland-Grant Tel. Coop | Landline | Boaz |
| 608-537 | Richland-Grant Tel. Coop | Landline | Blue River |
| 608-538 | Richland-Grant Tel. Coop | Landline | Sabin |
| 608-539 | Brightspeed Of Central Wisconsin | Landline | Centervl |
| 608-540 | AT&T Mobility | Wireless | Holmen |
| 608-541 | Paetec Itel | Landline | Stoughton |
| 608-542 | AT&T Mobility | Wireless | Campdougls |
| 608-543 | Brightspeed Of Central Wisconsin | Landline | Argyle |
| 608-544 | Frontier | Landline | Witwen |
| 608-545 | US Cellular | Wireless | Yuba |
| 608-546 | Frontier | Landline | Plain |
| 608-547 | US Cellular | Wireless | Mauston |
| 608-548 | US Cellular | Wireless | Mauston |
| 608-549 | Frontier | Landline | Bloom City |
| 608-550 | American Messaging Services | Landline | Madison |
| 608-551 | Ton80 Communications | Landline | Brodhead |
| 608-552 | AT&T Mobility | Wireless | Campdougls |
| 608-553 | Verizon Wireless | Wireless | Dodgeville |
| 608-554 | Lumen/Level 3 | Landline | Janesville |
| 608-555 | Multiple Ocn Listing | Landline | Dir Asst |
| 608-556 | AT&T Mobility | Wireless | Madison |
| 608-557 | Michigan Wireless | Wireless | Wonewoc |
| 608-558 | US Cellular | Wireless | Monroe |
| 608-559 | American Messaging Services | Landline | Madison |
| 608-560 | Central State Tel. Co | Landline | Necedah |
| 608-561 | Lumen/Level 3 | Landline | Edgerton |
| 608-562 | Lemonweir Valley Tel. Co | Landline | New Lisbon |
| 608-563 | Spectrum | Landline | Janesville |
| 608-564 | Frontier | Landline | Monroe Ctr |
| 608-565 | Central State Tel. Co | Landline | Necedah |
| 608-566 | T-Mobile | Wireless | Portage |
| 608-567 | T-Mobile | Wireless | Tomah |
| 608-568 | Dickeyville Tel | Landline | Dickeyvl |
| 608-569 | CenturyLink | Landline | Bagley |
| 608-570 | Teleport Communications America | Landline | Richld Ctr |
| 608-571 | Peerless Network Of Wisconsin | Landline | Madison |
| 608-572 | Verizon Wireless | Wireless | Madison |
| 608-573 | US Cellular | Wireless | Poynette |
| 608-574 | US Cellular | Wireless | Dodgeville |
| 608-575 | US Cellular | Wireless | Madison |
| 608-576 | US Cellular | Wireless | Madison |
| 608-577 | US Cellular | Wireless | Madison |
| 608-578 | Usa Mobility Wireless | Wireless | Madison |
| 608-579 | Spectrum | Landline | Mcfarland |
| 608-580 | Spectrum | Landline | Milton |
| 608-581 | Verizon Wireless | Wireless | Baraboo |
| 608-582 | Brightspeed Of Central Wisconsin | Landline | Galesville |
| 608-583 | Frontier | Landline | Lone Rock |
| 608-584 | Marquette-Adams Tel. Coop | Landline | Brooks |
| 608-585 | Frontier | Landline | Ithaca |
| 608-586 | Marquette-Adams Tel. Coop | Landline | Oxford |
| 608-587 | Marquette-Adams Tel. Coop | Landline | Endeavor |
| 608-588 | Frontier | Landline | Spg Green |
| 608-589 | Marquette-Adams Tel. Coop | Landline | Packwaukee |
| 608-590 | Onvoy | Landline | Madison |
| 608-591 | Teleport Communications America | Landline | Lodi |
| 608-592 | Frontier | Landline | Lodi |
| 608-593 | Michigan Wireless | Wireless | Reedsburg |
| 608-594 | Onvoy | Landline | Plain |
| 608-595 | CenturyLink | Landline | Blue River |
| 608-596 | Frontier | Landline | Noappleriv |
| 608-597 | Onvoy | Landline | Mcfarland |
| 608-598 | US Cellular | Wireless | Madison |
| 608-599 | Spectrum | Landline | Juda |
| 608-600 | Onvoy | Landline | Clinton |
| 608-601 | Bandwidth.com | Landline | Mcfarland |
| 608-602 | Teleport Communications America | Landline | Waunakee |
| 608-603 | Usa Mobility Wireless | Wireless | Janesville |
| 608-604 | US Cellular | Wireless | Richld Ctr |
| 608-605 | Onvoy | Landline | Kendall |
| 608-606 | US Cellular | Wireless | Viroqua |
| 608-607 | Spectrum | Landline | Janesville |
| 608-608 | Onvoy | Landline | Madison |
| 608-609 | AT&T Mobility | Wireless | Madison |
| 608-610 | AT&T Mobility | Wireless | Lime Ridge |
| 608-611 | Multiple Ocn Listing | Landline | Xxxxxxxxxx |
| 608-612 | Spectrum | Landline | West Salem |
| 608-613 | Verizon Wireless | Wireless | New Lisbon |
| 608-614 | Mcc Telephony Of The Midwest | Landline | Ontario |
| 608-615 | AT&T Mobility | Wireless | La Crosse |
| 608-616 | Bandwidth.com | Landline | Madison |
| 608-617 | US Cellular | Wireless | Portage |
| 608-618 | Bandwidth.com | Landline | Edgerton |
| 608-619 | US Cellular | Wireless | Coonvalley |
| 608-620 | Lumen/Level 3 | Landline | Madison |
| 608-621 | MCI/Verizon | Wireless | Madison |
| 608-622 | AT&T Mobility | Wireless | Madison |
| 608-623 | Frontier | Landline | Cobb |
| 608-624 | Richland-Grant Tel. Coop | Landline | Soldirsgrv |
| 608-625 | Vernon Tel. Coop | Landline | La Farge |
| 608-626 | Cochrane Coop. Tel. Co | Landline | Waumandee |
| 608-627 | Vernon Tel. Coop | Landline | Viola |
| 608-628 | AT&T Mobility | Wireless | Madison |
| 608-629 | Vernon Tel. Coop | Landline | Readstown |
| 608-630 | Spectrum | Landline | Madison |
| 608-631 | US Cellular | Wireless | Beloit |
| 608-632 | Verizon Wireless | Wireless | Westby |
| 608-633 | Verizon Wireless | Wireless | Sparta |
| 608-634 | Vernon Tel. Coop | Landline | Westby |
| 608-635 | Brightspeed Of Western Wisconsin | Landline | Poynette |
| 608-636 | Verizon Wireless | Wireless | New Glarus |
| 608-637 | Frontier | Landline | Viroqua |
| 608-638 | Vernon Communications Cooperative | Landline | Viroqua |
| 608-639 | US Cellular | Wireless | La Farge |
| 608-640 | US Cellular | Wireless | Madison |
| 608-641 | Mcc Telephony Of The Midwest | Landline | Benton |
| 608-642 | Verizon Wireless | Wireless | Plattevl |
| 608-643 | Frontier | Landline | Sauk City |
| 608-644 | Frontier | Landline | Sauk City |
| 608-645 | Michigan Wireless | Wireless | Monroe |
| 608-646 | Paetec Itel | Landline | Stoughton |
| 608-647 | Frontier | Landline | Richld Ctr |
| 608-648 | Vernon Tel. Coop | Landline | De Soto |
| 608-649 | Tech Com | Landline | Richld Ctr |
| 608-650 | Mcc Telephony Of The Midwest | Landline | Necedah |
| 608-651 | Spectrum | Landline | Richmond |
| 608-652 | Mcc Telephony Of The Midwest | Landline | Norwalk |
| 608-653 | CenturyLink | Landline | Verona |
| 608-654 | Brightspeed Of Midwest Wisconsin | Landline | Cashton |
| 608-655 | Frontier | Landline | Marshall |
| 608-656 | Mcc Telephony Of The Midwest | Landline | Mauston |
| 608-657 | Usa Mobility Wireless | Wireless | Madison |
| 608-658 | T-Mobile | Wireless | Madison |
| 608-659 | Spectrum | Landline | Mindoro |
| 608-660 | Mcc Telephony Of The Midwest | Landline | Wilton |
| 608-661 | Tds Metrocom | Wireless | Madison |
| 608-662 | Tds Metrocom | Wireless | Middleton |
| 608-663 | Tds Metrocom | Wireless | Madison |
| 608-664 | Tds Metrocom | Wireless | Middleton |
| 608-665 | Tds Metrocom | Wireless | Madison |
| 608-666 | Frontier | Landline | Lyndon Sta |
| 608-667 | AT&T Mobility | Wireless | La Crosse |
| 608-668 | Lumen/Level 3 | Landline | La Crosse |
| 608-669 | MCI/Verizon | Wireless | Madison |
| 608-670 | Spectrum | Landline | Mounthoreb |
| 608-671 | US Cellular | Wireless | Beloit |
| 608-672 | Mcc Telephony Of The Midwest | Landline | Chaseburg |
| 608-673 | Ip Horizon | Landline | Madison |
| 608-674 | Onvoy | Landline | Milton |
| 608-675 | Vernon Tel. Coop | Landline | Libetypole |
| 608-676 | Frontier | Landline | Clinton |
| 608-677 | Frontier | Landline | No Warren |
| 608-678 | AT&T Mobility | Wireless | Wiscondlls |
| 608-679 | Mcc Telephony Of The Midwest | Landline | Stoddard |
| 608-680 | Onvoy | Landline | Brooklyn |
| 608-681 | Mcc Telephony Of The Midwest | Landline | Viola |
| 608-682 | Usa Mobility Wireless | Wireless | Madison |
| 608-683 | Verizon Wireless | Wireless | Portage |
| 608-684 | Bandwidth.com | Landline | Footville |
| 608-685 | Tenney Tel. Co | Landline | Alma |
| 608-686 | Onvoy | Landline | Portage |
| 608-687 | Brightspeed Of Central Wisconsin | Landline | Fountaincy |
| 608-688 | Bandwidth.com | Landline | Cottagegrv |
| 608-689 | Vernon Tel. Coop | Landline | Genoa |
| 608-690 | Csc Wireless | Wireless | Madison |
| 608-691 | Spectrum | Landline | Mt Vernon |
| 608-692 | AT&T Mobility | Wireless | Madison |
| 608-693 | US Cellular | Wireless | Westby |
| 608-694 | Onvoy | Landline | Cottagegrv |
| 608-695 | AT&T Mobility | Wireless | Madison |
| 608-696 | AT&T Mobility | Wireless | Sparta |
| 608-697 | US Cellular | Wireless | Portage |
| 608-698 | AT&T Mobility | Wireless | Madison |
| 608-699 | Lumen/Level 3 | Landline | Cambridge |
| 608-700 | Landline | ||
| 608-701 | Mcc Telephony Of The Midwest | Landline | De Soto |
| 608-702 | Onvoy | Landline | Pardeevl |
| 608-703 | Onvoy | Landline | New Glarus |
| 608-704 | T-Mobile | Wireless | West Salem |
| 608-705 | Mcc Telephony Of The Midwest | Landline | Browntown |
| 608-706 | T-Mobile | Wireless | Tomah |
| 608-707 | T-Mobile | Wireless | Madison |
| 608-708 | Lumen/Level 3 | Landline | Deerfield |
| 608-709 | Lumen/Level 3 | Landline | Madison |
| 608-710 | Spectrum | Landline | Madison |
| 608-711 | Multiple Ocn Listing | Landline | Xxxxxxxxxx |
| 608-712 | US Cellular | Wireless | Madison |
| 608-713 | Lumen/Level 3 | Landline | Beloit |
| 608-714 | Spectrum | Landline | Merrimac |
| 608-715 | Spectrum | Landline | Adams |
| 608-716 | Lumen/Level 3 | Landline | Madison |
| 608-717 | AT&T Mobility | Wireless | No Freedom |
| 608-718 | AT&T Mobility | Wireless | Janesville |
| 608-719 | AT&T Mobility | Wireless | Stoughton |
| 608-720 | Teleport Communications America | Landline | Madison |
| 608-721 | Onvoy | Landline | Madison |
| 608-722 | Hd Carrier | Landline | Madison |
| 608-723 | Farmers Tel. Co | Landline | Lancaster |
| 608-724 | T-Mobile | Wireless | La Crosse |
| 608-725 | Farmers Tel. Co | Landline | Cassville |
| 608-726 | Verizon Wireless | Wireless | Darlington |
| 608-727 | Frontier | Landline | Loganville |
| 608-728 | Teleport Communications America | Landline | Janesville |
| 608-729 | Lumen/Level 3 | Landline | Madison |
| 608-730 | Hd Carrier | Landline | Stoughton |
| 608-731 | Lemonweir Valley Telephone Company - Wi | Landline | West Salem |
| 608-732 | US Cellular | Wireless | Plattevl |
| 608-733 | AT&T Mobility | Wireless | Madison |
| 608-734 | CenturyLink | Landline | Seneca |
| 608-735 | Richland-Grant Tel. Coop | Landline | Gays Mills |
| 608-736 | AT&T | Landline | Evansville |
| 608-737 | Spectrum | Landline | No Freedom |
| 608-738 | Brightspeed Of Wisconsin | Landline | La Crosse |
| 608-739 | Brightspeed Of Central Wisconsin | Landline | Muscoda |
| 608-740 | Paetec Itel | Landline | Madison |
| 608-741 | AT&T (WI Bell) | Landline | Janesville |
| 608-742 | Frontier | Landline | Portage |
| 608-743 | AT&T (WI Bell) | Landline | Janesville |
| 608-744 | Cuba City Tel. Exch. Co | Landline | Cuba City |
| 608-745 | Frontier | Landline | Portage |
| 608-746 | Ton80 Communications | Landline | Janesville |
| 608-747 | Onvoy | Landline | Mauston |
| 608-748 | Frontier | Landline | Fairplay |
| 608-749 | Mcc Telephony Of The Midwest | Landline | Eastman |
| 608-750 | Tds Metrocom | Wireless | Janesville |
| 608-751 | US Cellular | Wireless | Janesville |
| 608-752 | AT&T (WI Bell) | Landline | Janesville |
| 608-753 | Frontier | Landline | Arena |
| 608-754 | AT&T (WI Bell) | Landline | Janesville |
| 608-755 | AT&T (WI Bell) | Landline | Janesville |
| 608-756 | AT&T (WI Bell) | Landline | Janesville |
| 608-757 | AT&T (WI Bell) | Landline | Janesville |
| 608-758 | AT&T (WI Bell) | Landline | Janesville |
| 608-759 | Brightspeed Of Central Wisconsin | Landline | Benton |
| 608-760 | Ton80 Communications | Landline | Trempealeu |
| 608-761 | Mcc Telephony Of The Midwest | Landline | Seneca |
| 608-762 | Belmont Tel. Co | Landline | Belmont |
| 608-763 | Farmers Tel. Co | Landline | Potosi |
| 608-764 | Frontier | Landline | Deerfield |
| 608-765 | AT&T | Landline | Richmond |
| 608-766 | Onvoy | Landline | Elroy |
| 608-767 | Black Earth Tel. Co | Landline | Blackearth |
| 608-768 | Onvoy | Landline | Reedsburg |
| 608-769 | Verizon Wireless | Wireless | La Crosse |
| 608-770 | AT&T Mobility | Wireless | Madison |
| 608-771 | Spectrum | Landline | Verona |
| 608-772 | AT&T Mobility | Wireless | Madison |
| 608-773 | Mid-Plains Tel | Landline | Cross Pl |
| 608-774 | AT&T Mobility | Wireless | Janesville |
| 608-775 | Brightspeed Of Wisconsin | Landline | La Crosse |
| 608-776 | Brightspeed Of Central Wisconsin | Landline | Darlington |
| 608-777 | Mt. Vernon Tel. Co | Landline | Verona |
| 608-778 | US Cellular | Wireless | Plattevl |
| 608-779 | Brightspeed Of Wisconsin | Landline | La Crosse |
| 608-780 | Verizon Wireless | Wireless | La Crosse |
| 608-781 | Brightspeed Of Wisconsin | Landline | La Crosse |
| 608-782 | Brightspeed Of Wisconsin | Landline | La Crosse |
| 608-783 | Brightspeed Of Wisconsin | Landline | La Crosse |
| 608-784 | Brightspeed Of Wisconsin | Landline | La Crosse |
| 608-785 | Brightspeed Of Wisconsin | Landline | La Crosse |
| 608-786 | Brightspeed Of Wisconsin | Landline | West Salem |
| 608-787 | Brightspeed Of Wisconsin | Landline | La Crosse |
| 608-788 | Brightspeed Of Wisconsin | Landline | La Crosse |
| 608-789 | Brightspeed Of Wisconsin | Landline | La Crosse |
| 608-790 | US Cellular | Wireless | La Crosse |
| 608-791 | Brightspeed Of Wisconsin | Landline | La Crosse |
| 608-792 | US Cellular | Wireless | La Crosse |
| 608-793 | Brightspeed Of Wisconsin | Landline | La Crosse |
| 608-794 | Farmers Tel. Co | Landline | Beetown |
| 608-795 | Brightspeed Of North Central Wisconsin | Landline | Mazomanie |
| 608-796 | Brightspeed Of Wisconsin | Landline | La Crosse |
| 608-797 | Verizon Wireless | Wireless | La Crosse |
| 608-798 | Mid-Plains Tel | Landline | Cross Pl |
| 608-799 | Verizon Wireless | Wireless | La Crosse |
| 608-800 | Onvoy | Landline | Madison |
| 608-801 | Bandwidth.com | Landline | De Forest |
| 608-802 | Teleport Communications America | Landline | Beloit |
| 608-803 | Twilio | Landline | Spg Green |
| 608-804 | US Cellular | Wireless | Genoa |
| 608-805 | Onvoy | Landline | Reedsburg |
| 608-806 | Onvoy | Landline | Fairplay |
| 608-807 | Lumen/Level 3 | Landline | Madison |
| 608-808 | Mcc Telephony Of The Midwest | Landline | Belmont |
| 608-809 | Onvoy | Landline | Baraboo |
| 608-810 | Lumen/Level 3 | Landline | Portage |
| 608-811 | Multiple Ocn Listing | Landline | Xxxxxxxxxx |
| 608-812 | AT&T Mobility | Wireless | Arena |
| 608-813 | Spectrum | Landline | Blackearth |
| 608-814 | T-Mobile | Wireless | Beloit |
| 608-815 | T-Mobile | Wireless | Janesville |
| 608-816 | Lumen/Level 3 | Landline | La Crosse |
| 608-817 | Bandwidth.com | Landline | Madison |
| 608-818 | AT&T Mobility | Wireless | Montello |
| 608-819 | Paetec Itel | Landline | Madison |
| 608-820 | Spectrum | Landline | Middleton |
| 608-821 | Mid-Plains Tel | Landline | Middleton |
| 608-822 | Grantland Telecom | Landline | Fennimore |
| 608-823 | Brightspeed Of Midwest Wisconsin | Landline | Norwalk |
| 608-824 | Mid-Plains Tel | Landline | Middleton |
| 608-825 | Frontier | Landline | Sunprairie |
| 608-826 | Mid-Plains Tel | Landline | Middleton |
| 608-827 | Mid-Plains Tel | Landline | Middleton |
| 608-828 | Mid-Plains Tel | Landline | Middleton |
| 608-829 | Mid-Plains Tel | Landline | Middleton |
| 608-830 | Mid-Plains Tel | Landline | Middleton |
| 608-831 | Mid-Plains Tel | Landline | Middleton |
| 608-832 | Mt. Vernon Tel. Co | Landline | Mt Vernon |
| 608-833 | Mid-Plains Tel | Landline | Middleton |
| 608-834 | Frontier | Landline | Sunprairie |
| 608-835 | Frontier | Landline | Oregon |
| 608-836 | Mid-Plains Tel | Landline | Middleton |
| 608-837 | Frontier | Landline | Sunprairie |
| 608-838 | Frontier | Landline | Mcfarland |
| 608-839 | Frontier | Landline | Cottagegrv |
| 608-840 | Ton80 Communications | Landline | Monticello |
| 608-841 | Onvoy | Landline | Middleton |
| 608-842 | Brightspeed Of Western Wisconsin | Landline | De Forest |
| 608-843 | US Cellular | Wireless | Madison |
| 608-844 | AT&T Mobility | Wireless | Wiscondlls |
| 608-845 | Mt. Vernon Tel. Co | Landline | Verona |
| 608-846 | Brightspeed Of Western Wisconsin | Landline | De Forest |
| 608-847 | Frontier | Landline | Mauston |
| 608-848 | Mt. Vernon Tel. Co | Landline | Verona |
| 608-849 | Waunakee Tel. Co | Landline | Waunakee |
| 608-850 | Waunakee Tel. Co | Landline | Waunakee |
| 608-851 | Verizon Wireless | Wireless | Monroe |
| 608-852 | Verizon Wireless | Wireless | Madison |
| 608-853 | AT&T Mobility | Wireless | Mauston |
| 608-854 | Brightspeed Of Western Wisconsin | Landline | Hazelgreen |
| 608-855 | Tds Metrocom | Wireless | Sparta |
| 608-856 | Paetec Itel | Landline | Beloit |
| 608-857 | Brightspeed Of Central Wisconsin | Landline | Mindoro |
| 608-858 | Mid-Plains Tel | Landline | Middleton |
| 608-859 | CenturyLink | Landline | Beetown |
| 608-860 | Onvoy | Landline | La Crosse |
| 608-861 | Verizon Wireless | Wireless | Packwaukee |
| 608-862 | Utelco | Landline | Albany |
| 608-863 | Verizon Wireless | Wireless | Arcadia |
| 608-864 | Verizon Wireless | Wireless | Blair |
| 608-865 | Verizon Wireless | Wireless | Galesville |
| 608-866 | Terra Nova Telecom | Landline | Madison |
| 608-867 | Commio | Landline | Madison |
| 608-868 | Brightspeed Of Western Wisconsin | Landline | Milton |
| 608-869 | Ton80 Communications | Landline | Lodi |
| 608-870 | Nuso | Landline | Stoughton |
| 608-871 | Onvoy | Landline | La Crosse |
| 608-872 | Brightspeed Of Western Wisconsin | Landline | Mount Zion |
| 608-873 | AT&T (WI Bell) | Landline | Stoughton |
| 608-874 | CenturyLink | Landline | Eastman |
| 608-875 | CenturyLink | Landline | Wauzeka |
| 608-876 | Brightspeed Of Western Wisconsin | Landline | Footville |
| 608-877 | AT&T (WI Bell) | Landline | Stoughton |
| 608-878 | Ton80 Communications | Landline | Steuben |
| 608-879 | Frontier | Landline | Orfordvl |
| 608-880 | Ton80 Communications | Landline | Witwen |
| 608-881 | CenturyLink | Landline | La Crosse |
| 608-882 | AT&T (WI Bell) | Landline | Evansville |
| 608-883 | AT&T (WI Bell) | Landline | Richmond |
| 608-884 | Frontier | Landline | Edgerton |
| 608-885 | US Cellular | Wireless | Lancaster |
| 608-886 | Verizon Wireless | Wireless | Madison |
| 608-887 | CenturyLink | Landline | Gays Mills |
| 608-888 | Onvoy | Landline | Madison |
| 608-889 | Peerless Network Of Wisconsin | Landline | Stoughton |
| 608-890 | AT&T (WI Bell) | Landline | Madison |
| 608-891 | Onvoy | Landline | Viroqua |
| 608-892 | Spectrum | Landline | Warrens |
| 608-893 | Nuso | Landline | Madison |
| 608-894 | Comcast | Landline | Arcadia |
| 608-895 | Twilio | Landline | Madison |
| 608-896 | Boost Subscriberco | Wireless | Madison |
| 608-897 | Frontier | Landline | Brodhead |
| 608-898 | Metro by T-Mobile | Wireless | Janesville |
| 608-899 | CenturyLink | Landline | Woodman |
| 608-900 | Fractel | Landline | Cataract |
| 608-901 | T-Mobile | Wireless | Janesville |
| 608-902 | Boost Subscriberco | Wireless | Dickeyvl |
| 608-903 | Twilio | Landline | La Crosse |
| 608-904 | Verizon Wireless | Wireless | Beloit |
| 608-905 | Verizon Wireless | Wireless | Janesville |
| 608-906 | Onvoy | Landline | Madison |
| 608-907 | AT&T | Landline | Evansville |
| 608-908 | Ton80 Communications | Landline | Waumandee |
| 608-909 | Bandwidth.com | Landline | Oregon |
| 608-910 | Verizon Wireless | Wireless | Madison |
| 608-911 | Multiple Ocn Listing | Landline | Xxxxxxxxxx |
| 608-912 | Bandwidth.com | Landline | De Forest |
| 608-913 | Ton80 Communications | Landline | Cochrane |
| 608-914 | Teleport Communications America | Landline | Madison |
| 608-915 | Teleport Communications America | Landline | Madison |
| 608-916 | Teleport Communications America | Landline | Madison |
| 608-917 | T-Mobile | Wireless | Wiscondlls |
| 608-918 | Spectrum | Landline | Sauk City |
| 608-919 | Spectrum | Landline | Southwayne |
| 608-920 | Hd Carrier | Landline | Stoughton |
| 608-921 | US Cellular | Wireless | Janesville |
| 608-922 | Brightspeed Of Central Wisconsin | Landline | Gratiot |
| 608-923 | Onvoy | Landline | Oregon |
| 608-924 | Frontier | Landline | Ridgeway |
| 608-925 | AT&T Mobility | Wireless | Southwayne |
| 608-926 | Ton80 Communications | Landline | Endeavor |
| 608-927 | Telnyx | Landline | Beloit |
| 608-928 | Onvoy | Landline | Tomah |
| 608-929 | Brightspeed Of Western Wisconsin | Landline | Highland |
| 608-930 | Mh Telecom | Landline | Dodgeville |
| 608-931 | US Cellular | Wireless | Janesville |
| 608-932 | Ton80 Communications | Landline | La Valle |
| 608-933 | Fractel | Landline | Lyndon Sta |
| 608-934 | Utelco | Landline | Juda |
| 608-935 | Frontier | Landline | Dodgeville |
| 608-936 | Ton80 Communications | Landline | Wauzeka |
| 608-937 | Frontier | Landline | Dodgeville |
| 608-938 | Utelco | Landline | Monticello |
| 608-939 | Ton80 Communications | Landline | Monroe Ctr |
| 608-940 | Onvoy | Landline | Madison |
| 608-941 | Onvoy | Landline | Sunprairie |
| 608-942 | Ton80 Communications | Landline | Cazenovia |
| 608-943 | Brightspeed Of Central Wisconsin | Landline | Montfort |
| 608-944 | Fractel | Landline | Woodford |
| 608-945 | Ton80 Communications | Landline | Mount Zion |
| 608-946 | Fractel | Landline | Edgerton |
| 608-947 | Ton80 Communications | Landline | Libetypole |
| 608-948 | Spectrum | Landline | Ridgeway |
| 608-949 | Peerless Network Of Wisconsin | Landline | Madison |
| 608-950 | Landline | ||
| 608-951 | T-Mobile | Wireless | Galesville |
| 608-952 | T-Mobile | Wireless | Holmen |
| 608-953 | T-Mobile | Wireless | Lancaster |
| 608-954 | T-Mobile | Wireless | Muscoda |
| 608-955 | CenturyLink | Landline | Soldirsgrv |
| 608-956 | T-Mobile | Wireless | Richld Ctr |
| 608-957 | AT&T (WI Bell) | Landline | Madison |
| 608-958 | Landline | Madison | |
| 608-959 | Landline | ||
| 608-960 | Rclec | Landline | Madison |
| 608-961 | Onvoy | Landline | Madison |
| 608-962 | Metro by T-Mobile | Wireless | Bangor |
| 608-963 | US Cellular | Wireless | Baraboo |
| 608-964 | Metro by T-Mobile | Wireless | Briggsvl |
| 608-965 | Brightspeed Of Central Wisconsin | Landline | Shullsburg |
| 608-966 | Utelco | Landline | Browntown |
| 608-967 | Frontier | Landline | Hollandale |
| 608-968 | Brightspeed Of Central Wisconsin | Landline | Wiota |
| 608-969 | Ton80 Communications | Landline | Wiota |
| 608-970 | Metro by T-Mobile | Wireless | Portage |
| 608-971 | T-Mobile | Wireless | Elroy |
| 608-972 | Metro by T-Mobile | Wireless | Boscobel |
| 608-973 | US Cellular | Wireless | Brodhead |
| 608-974 | AT&T Mobility | Wireless | Janesville |
| 608-975 | Teleport Communications America | Landline | Belleville |
| 608-976 | Multiple Ocn Listing | Landline | Xxxxxxxxxx |
| 608-977 | AT&T (WI Bell) | Landline | Madison |
| 608-978 | Ton80 Communications | Landline | Marshall |
| 608-979 | Spectrum | Landline | Viroqua |
| 608-980 | T-Mobile | Wireless | Reedsburg |
| 608-981 | Frontier | Landline | Briggsvl |
| 608-982 | Vonage | Landline | Madison |
| 608-983 | La Valle Tel. Coop | Landline | Cazenovia |
| 608-984 | AT&T Mobility | Wireless | Madison |
| 608-985 | La Valle Tel. Coop | Landline | La Valle |
| 608-986 | Frontier | Landline | Lime Ridge |
| 608-987 | Frontier | Landline | Mineral Pt |
| 608-988 | Grantland Telecom | Landline | Mount Hope |
| 608-989 | Brightspeed Of Central Wisconsin | Landline | Blair |
| 608-990 | Onvoy | Landline | Baraboo |
| 608-991 | Onvoy | Landline | Beloit |
| 608-992 | Ton80 Communications | Landline | Sabin |
| 608-993 | Onvoy | Landline | Cobb |
| 608-994 | Grantland Telecom | Landline | Bloomingtn |
| 608-995 | Ton80 Communications | Landline | Verona |
| 608-996 | Grantland Telecom | Landline | Bagley |
| 608-997 | Ton80 Communications | Landline | Waunakee |
| 608-998 | Ton80 Communications | Landline | Viola |
| 608-999 | Onvoy | Landline | Madison |
Overlay Area Codes
All 8 area codes in Wisconsin
About Area Code 608
Picture this: It's 1955, and Wisconsin's growing faster than a cornfield in July. The old area code just couldn't keep up with all the new phone lines popping up around Madison and beyond. So, they split things off, creating 608 to handle the surge in demand from places like Baraboo and La Crosse. This code covers a swath of southern and western Wisconsin, where rolling hills meet the mighty Mississippi and folks cherish their Friday night fish fries. Madison sits at the heart of it all, a city buzzing with university energy and state government hustle. You'll find everything from the quirky vibes of student life at UW-Madison to the quiet charm of small towns like Janesville. What sets 608 apart is its mix of urban cool and rural roots—think craft breweries in Fitchburg one minute and historic sites in Beloit the next. Over the years, it's handled the tech boom and population growth without missing a beat, even sharing the load now with overlay code 534. If you're dialing into this area, you're tapping into a slice of the Badger State that's all about community ties and outdoor adventures, like kayaking on the Wisconsin River or catching a Badgers game. It's not just numbers on a phone; it's the lifeline connecting neighbors across these varied spots.
⚠ Scam & Spam Alert for 608
In Wisconsin, like anywhere else, scammers love to target local numbers, and 608 isn't immune. You might get calls claiming you're in hot water with the IRS, demanding payment right away or else. Then there's the auto warranty racket, where someone insists your car's coverage is about to lapse and pressures you to buy more. Don't forget Medicare fraud either; imposters pose as officials to snag your personal info. These tricks play on trust, especially in a state with lots of retirees and families. It's smart to stay cautious. One simple tip: If a call seems off, just hang up and check it out yourself by contacting the agency directly using a known number. That way, you're not falling for the hype.
Local Snapshot
Madison's metro area clocks in at around 680,000 people, making it a solid hub in the Midwest. Dairy and manufacturing drive the economy here, with companies churning out everything from cheese to engines. The University of Wisconsin puts education and research front and center, drawing students from all over. Wisconsin's famous for its cheese—over 2.5 billion pounds produced annually—that's a lot of cheddar on your burger. Surprisingly, the state has more than 15,000 lakes, which means endless fishing spots right in your backyard.
Frequently Asked Questions
Where is area code 608?
Area code 608 serves Madison and surrounding communities in Wisconsin, including Baraboo, Beloit, Fitchburg, Janesville, La Crosse and 10 more. It is in the Central time zone.
What cities are in area code 608?
Area code 608 covers 15 cities in Wisconsin: Baraboo, Beloit, Fitchburg, Janesville, La Crosse, Madison, Middleton, Oregon, Platteville, Portage, and 5 more
What time zone is 608?
Area code 608 is in the Central time zone (UTC-6).
When was area code 608 created?
Area code 608 was established in 1955 as a geographic split from a larger area code region.
Is 608 a legitimate area code?
Yes, 608 is a valid, active area code assigned to Madison, Wisconsin. However, scammers can spoof any area code, so receiving a call from 608 doesn't guarantee the caller is actually in this area.
What area codes overlap with 608?
Area code 608 shares its geographic area with overlay code 534. This means all local calls in the area require 10-digit dialing.
Has the 608 area code been split, and how did it impact the region?
The 608 area code, established in 1955, was split in 2010 to create the 779 area code for northern Illinois, but 608 itself has not been split further. This original split helped manage the growing demand for phone numbers in southern Wisconsin. It allowed cities like Madison to maintain their code while supporting expansion in adjacent areas.
What major educational institutions are in the 608 area code, and how do they influence the local community?
The University of Wisconsin-Madison, located in the 608 area, is a leading public research university founded in 1848. It draws students and researchers from across the state, contributing to job opportunities and cultural events in Madison and nearby cities. Other schools like the University of Wisconsin-La Crosse also play a role in community development through education and athletics.
What outdoor attractions are popular in the cities served by the 608 area code?
Devil's Lake State Park near Baraboo in the 608 area offers hiking and rock climbing with its ancient quartzite cliffs. The Mississippi River in La Crosse provides opportunities for boating and fishing, drawing visitors to the region's natural beauty. Madison's extensive bike paths and lakes make it a favored spot for outdoor recreation among residents.