712
Sioux City, Iowa
Iowa · Central (UTC-6) · — · 9 cities
Cities Served by Area Code 712 (9 cities)
Additional Details
Established
1947
Type
Original (1947)
Active Prefixes
652
Wireless Lines
25%
About Area Code 712
Area code 712 is one of the original 86 area codes established in 1947 when AT&T and the Bell System created the North American Numbering Plan. It has served the Sioux City area for over 75 years. The area is in the Central time zone. It covers 9 cities and communities including Atlantic, Carroll, Cherokee, Council Bluffs, Denison and 4 more.
Phone Number Prefixes in Area Code 712
652 active NXX prefixes — 25% wireless, 75% landline. Each prefix (NXX) represents up to 10,000 phone numbers.
Windstream 83 (13%)Verizon Wireless 68 (10%)CenturyLink 67 (10%)AT&T Mobility 42 (6%)Onvoy 29 (4%)
| Prefix | Carrier | Type | Rate Center |
|---|---|---|---|
| 712-200 | Alta Municipal Utilities - Ia | Landline | Alta |
| 712-201 | Onvoy | Landline | Underwood |
| 712-202 | Paetec Itel | Landline | Sioux City |
| 712-203 | T-Mobile | Wireless | Sioux City |
| 712-204 | T-Mobile | Wireless | Sioux City |
| 712-205 | Windstream | Landline | Audubon |
| 712-206 | Windstream | Landline | Armstrong |
| 712-207 | Walnut Telephone Company | Landline | Shelby |
| 712-208 | AT&T Mobility | Wireless | Mapleton |
| 712-209 | Verizon Wireless | Wireless | Esthervl |
| 712-210 | US Cellular | Wireless | Lidderdale |
| 712-211 | Multiple Ocn Listing | Landline | Xxxxxxxxxx |
| 712-212 | MCI/Verizon | Wireless | Sioux City |
| 712-213 | Long Lines Metro | Wireless | Storm Lake |
| 712-214 | Onvoy | Landline | Ashton |
| 712-215 | US Cellular | Wireless | Shenandoah |
| 712-216 | Verizon Wireless | Wireless | Logan |
| 712-217 | Onvoy | Landline | Carterlake |
| 712-218 | Onvoy | Landline | Battle Crk |
| 712-219 | AT&T Mobility | Wireless | Onawa |
| 712-220 | Mcc Telephony | Landline | Carroll |
| 712-221 | Verizon Wireless | Wireless | Cherokee |
| 712-222 | Long Lines Metro | Wireless | Sioux City |
| 712-223 | AT&T Mobility | Wireless | Sioux City |
| 712-224 | Imon Communications | Landline | Sioux City |
| 712-225 | CenturyLink | Landline | Cherokee |
| 712-226 | Imon Communications | Landline | Sioux City |
| 712-227 | Comcast | Landline | Crescent |
| 712-228 | Northwest Iowa Telephone | Landline | Sergentblf |
| 712-229 | Verizon Wireless | Wireless | Cherokee |
| 712-230 | AT&T Mobility | Wireless | Hospers |
| 712-231 | AT&T Mobility | Wireless | Hospers |
| 712-232 | Aureon Communications | Landline | Spencer |
| 712-233 | CenturyLink | Landline | Sioux City |
| 712-234 | CenturyLink | Landline | Sioux City |
| 712-235 | Farmers Mutual Cooperative Telephone Company - Ia | Landline | Harlan |
| 712-236 | Farmers Mutual Cooperative Telephone Company | Landline | Harlan |
| 712-237 | Northwest Iowa Telephone | Landline | Sergentblf |
| 712-238 | Long Lines Metro | Wireless | Sioux City |
| 712-239 | CenturyLink | Landline | Sioux City |
| 712-240 | US Cellular | Wireless | Spencer |
| 712-241 | Landline | ||
| 712-242 | Windstream | Landline | Councilblf |
| 712-243 | CenturyLink | Landline | Atlantic |
| 712-244 | Long Lines Metro | Wireless | Sioux City |
| 712-245 | AT&T Mobility | Wireless | Sioux City |
| 712-246 | CenturyLink | Landline | Shenandoah |
| 712-247 | Northwest Iowa Telephone | Landline | Sergentblf |
| 712-248 | Paetec Itel | Landline | Carterlake |
| 712-249 | Verizon Wireless | Wireless | Atlantic |
| 712-250 | US Cellular | Wireless | Atlantic |
| 712-251 | Verizon Wireless | Wireless | Sioux City |
| 712-252 | CenturyLink | Landline | Sioux City |
| 712-253 | Verizon Wireless | Wireless | Sioux City |
| 712-254 | US Cellular | Wireless | Atlantic |
| 712-255 | CenturyLink | Landline | Sioux City |
| 712-256 | Comcast | Landline | Councilblf |
| 712-257 | Northwest Iowa Telephone | Landline | Sergentblf |
| 712-258 | CenturyLink | Landline | Sioux City |
| 712-259 | AT&T Mobility | Wireless | Sioux City |
| 712-260 | Verizon Wireless | Wireless | Spencer |
| 712-261 | US Cellular | Wireless | Cherokee |
| 712-262 | CenturyLink | Landline | Spencer |
| 712-263 | Frontier | Landline | Denison |
| 712-264 | CenturyLink | Landline | Spencer |
| 712-265 | Frontier | Landline | Denison |
| 712-266 | CenturyLink | Landline | Sioux City |
| 712-267 | Verizon Wireless | Wireless | Denison |
| 712-268 | Windstream | Landline | Exira |
| 712-269 | Verizon Wireless | Wireless | Denison |
| 712-270 | US Cellular | Wireless | Spencer |
| 712-271 | Northwest Iowa Telephone | Landline | Sergentblf |
| 712-272 | Windstream | Landline | Newell |
| 712-273 | Frontier | Landline | Early |
| 712-274 | CenturyLink | Landline | Sioux City |
| 712-275 | Schaller Tel. Co | Landline | Schaller |
| 712-276 | CenturyLink | Landline | Sioux City |
| 712-277 | CenturyLink | Landline | Sioux City |
| 712-278 | Heartland Teleco Of Ia | Landline | Ireton |
| 712-279 | CenturyLink | Landline | Sioux City |
| 712-280 | Windstream | Landline | Harlan |
| 712-281 | AT&T Mobility | Wireless | Sioux City |
| 712-282 | Schaller Tel. Co | Landline | Galva |
| 712-283 | CenturyLink | Landline | Sioux Rpd |
| 712-284 | CenturyLink | Landline | Alta |
| 712-285 | Northwest Iowa Telephone | Landline | Sergentblf |
| 712-286 | Windstream | Landline | Rembrandt |
| 712-287 | CenturyLink | Landline | No Hopkins |
| 712-288 | Windstream | Landline | Fonda |
| 712-289 | Windstream | Landline | Marathon |
| 712-290 | Windstream | Landline | Rockwellcy |
| 712-291 | Verizon Wireless | Wireless | Storm Lake |
| 712-292 | Verizon Wireless | Wireless | Carroll |
| 712-293 | CenturyLink | Landline | Sioux City |
| 712-294 | CenturyLink | Landline | Sioux City |
| 712-295 | Windstream | Landline | Peterson |
| 712-296 | Windstream | Landline | Linn Grove |
| 712-297 | Windstream | Landline | Rockwellcy |
| 712-298 | Verizon Wireless | Wireless | Emmetsburg |
| 712-299 | Verizon Wireless | Wireless | Storm Lake |
| 712-300 | Advanced Network Communications | Landline | Ida Grove |
| 712-301 | T-Mobile | Wireless | Sioux City |
| 712-302 | Teleport Communications America | Landline | Glenwood |
| 712-303 | Verizon Wireless | Wireless | Clarinda |
| 712-304 | Verizon Wireless | Wireless | Exira |
| 712-305 | Verizon Wireless | Wireless | Le Mars |
| 712-306 | Onvoy | Landline | Brunsville |
| 712-307 | Verizon Wireless | Wireless | Avoca |
| 712-308 | Verizon Wireless | Wireless | Councilblf |
| 712-309 | Paetec Itel | Landline | Councilblf |
| 712-310 | Verizon Wireless | Wireless | Councilblf |
| 712-311 | Multiple Ocn Listing | Landline | Xxxxxxxxxx |
| 712-312 | Onvoy | Landline | Pierson |
| 712-313 | Verizon Wireless | Wireless | Sidney |
| 712-314 | Aerial Communications | Landline | Councilblf |
| 712-315 | Onvoy | Landline | Struble |
| 712-316 | Onvoy | Landline | Washta |
| 712-317 | Airus | Landline | Sioux City |
| 712-318 | Aureon Communications | Landline | Councilblf |
| 712-319 | Landline | ||
| 712-320 | US Cellular | Wireless | Spiritlake |
| 712-321 | C-M-L Telephone Cooperative Association Of Meriden | Landline | Cherokee |
| 712-322 | CenturyLink | Landline | Councilblf |
| 712-323 | CenturyLink | Landline | Councilblf |
| 712-324 | CenturyLink | Landline | Sheldon |
| 712-325 | CenturyLink | Landline | Councilblf |
| 712-326 | CenturyLink | Landline | Councilblf |
| 712-327 | Verizon Wireless | Wireless | Red Oak |
| 712-328 | CenturyLink | Landline | Councilblf |
| 712-329 | CenturyLink | Landline | Councilblf |
| 712-330 | Verizon Wireless | Wireless | Spiritlake |
| 712-331 | AT&T Mobility | Wireless | Spiritlake |
| 712-332 | CenturyLink | Landline | Arnolds Pk |
| 712-333 | AT&T Mobility | Wireless | Sioux City |
| 712-334 | Verizon Wireless | Wireless | Sioux Rpd |
| 712-335 | CenturyLink | Landline | Pocahontas |
| 712-336 | CenturyLink | Landline | Spiritlake |
| 712-337 | CenturyLink | Landline | Arnolds Pk |
| 712-338 | CenturyLink | Landline | Milford |
| 712-339 | Verizon Wireless | Wireless | Spiritlake |
| 712-340 | Bandwidth.com | Landline | Atlantic |
| 712-341 | AT&T Mobility | Wireless | Matlock |
| 712-342 | Advanced Network Communications | Landline | Corectinvl |
| 712-343 | Windstream | Landline | Avoca |
| 712-344 | Verizon Wireless | Wireless | Sheldon |
| 712-345 | Onvoy | Landline | Nemaha |
| 712-346 | T-Mobile | Wireless | Spencer |
| 712-347 | CenturyLink | Landline | Carterlake |
| 712-348 | AT&T Mobility | Wireless | Matlock |
| 712-349 | Windstream | Landline | Harris |
| 712-350 | US Cellular | Wireless | Hamburg |
| 712-351 | Verizon Wireless | Wireless | Havelock |
| 712-352 | CenturyLink | Landline | Councilblf |
| 712-353 | Western Iowa Tel. Assn | Landline | Castana |
| 712-354 | Onvoy | Landline | Charteroak |
| 712-355 | US Cellular | Wireless | Councilblf |
| 712-356 | Fractel | Landline | Atlantic |
| 712-357 | Mcc Telephony | Landline | Red Oak |
| 712-358 | Verizon Wireless | Wireless | Havelock |
| 712-359 | Palmer Mutual Tel. Co | Landline | Palmer |
| 712-360 | Verizon Wireless | Wireless | Orangecity |
| 712-361 | Lte Wireless | Wireless | Scranton |
| 712-362 | CenturyLink | Landline | Esthervl |
| 712-363 | Verizon Wireless | Wireless | Spencer |
| 712-364 | Frontier | Landline | Ida Grove |
| 712-365 | Frontier | Landline | Battle Crk |
| 712-366 | CenturyLink | Landline | Councilblf |
| 712-367 | Sac County Mutual Tel. Co | Landline | Arthur |
| 712-368 | Frontier | Landline | Holstein |
| 712-369 | Telnyx | Landline | Ida Grove |
| 712-370 | Verizon Wireless | Wireless | Red Oak |
| 712-371 | Verizon Wireless | Wireless | Ida Grove |
| 712-372 | CenturyLink | Landline | Corectinvl |
| 712-373 | CenturyLink | Landline | Anthon |
| 712-374 | Windstream | Landline | Sidney |
| 712-375 | Frontier | Landline | Pierson |
| 712-376 | West Iowa Tel. Co | Landline | Marcus |
| 712-377 | Windstream | Landline | Gravity |
| 712-378 | Frontier | Landline | Kingsley |
| 712-379 | Farmers Tel. Co | Landline | Essex |
| 712-380 | US Cellular | Wireless | Esthervl |
| 712-381 | T-Mobile | Wireless | Rockrapids |
| 712-382 | CenturyLink | Landline | Hamburg |
| 712-383 | Western Iowa Telephone Association - Ia | Landline | Kingsley |
| 712-384 | Schaller Tel. Co | Landline | Cushing |
| 712-385 | Prairie Tel. Co | Landline | Farragut |
| 712-386 | Southwest Tel. Exch | Landline | Imogene |
| 712-387 | Windstream | Landline | Riverton |
| 712-388 | CenturyLink | Landline | Councilblf |
| 712-389 | AT&T | Landline | Sioux City |
| 712-390 | US Cellular | Wireless | Sioux Rpd |
| 712-391 | Lumen/Level 3 | Landline | Anthon |
| 712-392 | AT&T Mobility | Wireless | Esthervl |
| 712-393 | Btc | Landline | Denison |
| 712-394 | Lumen/Level 3 | Landline | Beloit |
| 712-395 | US Cellular | Wireless | Orangecity |
| 712-396 | CenturyLink | Landline | Councilblf |
| 712-397 | Onvoy | Landline | Whiting |
| 712-398 | Stratus Networks | Landline | Onawa |
| 712-399 | CenturyLink | Landline | Malvern |
| 712-400 | AT&T Mobility | Wireless | Rockrapids |
| 712-401 | Onvoy | Landline | Crescent |
| 712-402 | Landline | ||
| 712-403 | Onvoy | Landline | Sheldon |
| 712-404 | AT&T Mobility | Wireless | Harlan |
| 712-405 | Mcc Telephony Of Iowa | Landline | Kiron |
| 712-406 | Boost Subscriberco | Wireless | Councilblf |
| 712-407 | Walnut Telephone Company | Landline | Minden |
| 712-408 | AT&T Mobility | Wireless | No Hopkins |
| 712-409 | Onvoy | Landline | Silvercity |
| 712-410 | Boost Subscriberco | Wireless | Larchwood |
| 712-411 | Multiple Ocn Listing | Landline | Xxxxxxxxxx |
| 712-412 | Onvoy | Landline | Dow City |
| 712-413 | AT&T Mobility | Wireless | Sioux City |
| 712-414 | Bandwidth.com | Landline | Red Oak |
| 712-415 | Mcc Telephony Of Iowa | Landline | Emmetsburg |
| 712-416 | Nuso | Landline | Cherokee |
| 712-417 | Nuso | Landline | Councilblf |
| 712-418 | Comcast | Landline | Sioux City |
| 712-419 | Aerial Communications | Landline | Denison |
| 712-420 | Verizon Wireless | Wireless | Onawa |
| 712-421 | Northwest Iowa Telephone | Landline | Sloan |
| 712-422 | Verizon Wireless | Wireless | Hawarden |
| 712-423 | CenturyLink | Landline | Onawa |
| 712-424 | Windstream | Landline | Cylinder |
| 712-425 | Windstream | Landline | Mallard |
| 712-426 | Ayrshire Farmers Mutual Tel. Co | Landline | Ayrshire |
| 712-427 | Verizon Wireless | Wireless | Bedford |
| 712-428 | Northwest Iowa Telephone | Landline | Sloan |
| 712-429 | Imon Communications | Landline | Sloan |
| 712-430 | MCI/Verizon | Wireless | Malvern |
| 712-431 | Verizon Wireless | Wireless | Onawa |
| 712-432 | Great Lakes Communication | Landline | Lake Park |
| 712-433 | Commchoice Of Iowa | Landline | Onawa |
| 712-434 | Peoples Tel. Co | Landline | Aurelia |
| 712-435 | Aerial Communications | Landline | Councilblf |
| 712-436 | C-M-L Tel. Coop. Assn. Of Meriden Iowa | Landline | Cleghorn |
| 712-437 | C-M-L Tel. Coop. Assn. Of Meriden Iowa | Landline | Larrabee |
| 712-438 | Verizon Wireless | Wireless | Clarinda |
| 712-439 | Heartland Teleco Of Ia | Landline | Hull |
| 712-440 | Onvoy | Landline | Peterson |
| 712-441 | AT&T Mobility | Wireless | Sioux Ctr |
| 712-442 | AT&T Mobility | Wireless | Woodbine |
| 712-443 | C-M-L Tel. Coop. Assn. Of Meriden Iowa | Landline | Meriden |
| 712-444 | AT&T Mobility | Wireless | Sioux City |
| 712-445 | West Iowa Tel. Co | Landline | Quimby |
| 712-446 | West Iowa Tel. Co | Landline | Sutherland |
| 712-447 | Frontier | Landline | Washta |
| 712-448 | Windstream | Landline | Paullina |
| 712-449 | AT&T Mobility | Wireless | Sioux Ctr |
| 712-450 | US Cellular | Wireless | Laurens |
| 712-451 | Premier Communications | Landline | Rockvalley |
| 712-452 | Windstream | Landline | Blencoe |
| 712-453 | Mcc Telephony | Landline | Essex |
| 712-454 | Teleport Communications America | Landline | Sioux City |
| 712-455 | Commchoice Of Iowa | Landline | Whiting |
| 712-456 | Windstream | Landline | Pisgah |
| 712-457 | Onvoy | Landline | Pierson |
| 712-458 | CenturyLink | Landline | Whiting |
| 712-459 | Windstream | Landline | Hartley |
| 712-460 | AT&T Mobility | Wireless | Rockvalley |
| 712-461 | AT&T Mobility | Wireless | Sibley |
| 712-462 | Ton80 Communications | Landline | Missourvly |
| 712-463 | Verizon Wireless | Wireless | Sioux Ctr |
| 712-464 | Windstream | Landline | Lake City |
| 712-465 | Windstream | Landline | Lohrville |
| 712-466 | Windstream | Landline | Lytton |
| 712-467 | Windstream | Landline | Sidney |
| 712-468 | Windstream | Landline | Pomeroy |
| 712-469 | Windstream | Landline | Manson |
| 712-470 | AT&T Mobility | Wireless | Rockvalley |
| 712-471 | Verizon Wireless | Wireless | Councilblf |
| 712-472 | Heartland Teleco Of Ia | Landline | Rockrapids |
| 712-473 | Alliance Communications Cooperative | Landline | Alvord |
| 712-474 | Ton80 Communications | Landline | Battle Crk |
| 712-475 | Frontier | Landline | George |
| 712-476 | Heartland Teleco Of Ia | Landline | Rockvalley |
| 712-477 | Alliance Communications Cooperative | Landline | Larchwood |
| 712-478 | Alliance Communications Cooperative | Landline | Lester |
| 712-479 | Northern Iowa Tel. Co | Landline | Littlerock |
| 712-480 | US Cellular | Wireless | Emmetsburg |
| 712-481 | Airus | Landline | Shenandoah |
| 712-482 | Frontier | Landline | Oakland |
| 712-483 | Windstream | Landline | Minden |
| 712-484 | Frontier | Landline | Carson |
| 712-485 | CenturyLink | Landline | Neola |
| 712-486 | Breda Tel | Landline | Macedonia |
| 712-487 | Frontier | Landline | Treynor |
| 712-488 | Windstream | Landline | Persia |
| 712-489 | Windstream | Landline | Panama |
| 712-490 | Verizon Wireless | Wireless | Sioux City |
| 712-491 | AT&T | Landline | Alta |
| 712-492 | Interstate Cablevision Company - Ia | Landline | Oakland |
| 712-494 | Onvoy | Landline | Le Mars |
| 712-496 | Corn Belt Communications | Landline | Lytton |
| 712-497 | Mcc Telephony | Landline | Glidden |
| 712-499 | Fractel | Landline | Sioux City |
| 712-500 | Long Lines Metro | Wireless | Le Mars |
| 712-501 | AT&T Mobility | Wireless | Le Mars |
| 712-502 | AT&T Mobility | Wireless | Sioux City |
| 712-503 | Wavenation | Landline | Sioux City |
| 712-505 | Boost Subscriberco | Wireless | Moville |
| 712-507 | Landline | ||
| 712-509 | T-Mobile | Wireless | Sioux City |
| 712-510 | Edgetel | Landline | Sioux City |
| 712-511 | Multiple Ocn Listing | Landline | Xxxxxxxxxx |
| 712-512 | Hd Carrier | Landline | Mineola |
| 712-513 | Hd Carrier | Landline | Carroll |
| 712-514 | Verizon Wireless | Wireless | Spencer |
| 712-515 | Landline | ||
| 712-517 | Airus | Landline | Red Oak |
| 712-520 | US Cellular | Wireless | Glenwood |
| 712-521 | Btc | Landline | Glenwood |
| 712-522 | AT&T Mobility | Wireless | Sioux City |
| 712-523 | Frontier | Landline | Bedford |
| 712-524 | Onvoy | Landline | Councilblf |
| 712-525 | CenturyLink | Landline | Silvercity |
| 712-526 | CenturyLink | Landline | Mineola |
| 712-527 | CenturyLink | Landline | Glenwood |
| 712-529 | Windstream | Landline | Percival |
| 712-530 | Onvoy | Landline | Emerson |
| 712-532 | Windstream | Landline | Emmetsburg |
| 712-533 | Frontier | Landline | Brunsville |
| 712-534 | Iamo Communications | Landline | Northboro |
| 712-535 | CenturyLink | Landline | Sioux City |
| 712-537 | Windstream | Landline | Gravity |
| 712-538 | T-Mobile | Wireless | Pocahontas |
| 712-539 | US Cellular | Wireless | Le Mars |
| 712-540 | Verizon Wireless | Wireless | Le Mars |
| 712-541 | Verizon Wireless | Wireless | Le Mars |
| 712-542 | Windstream | Landline | Clarinda |
| 712-543 | Airus | Landline | Underwood |
| 712-544 | Windstream | Landline | Shelby |
| 712-545 | CenturyLink | Landline | Crescent |
| 712-546 | Frontier | Landline | Le Mars |
| 712-548 | Frontier | Landline | Le Mars |
| 712-549 | Marne & Elk Horn Tel. Co | Landline | Brayton |
| 712-550 | AT&T Mobility | Wireless | Hawarden |
| 712-551 | Hawarden Municipal Utilities | Landline | Hawarden |
| 712-552 | Heartland Teleco Of Ia | Landline | Hawarden |
| 712-554 | T-Mobile | Wireless | Lake Park |
| 712-555 | Multiple Ocn Listing | Landline | Dir Asst |
| 712-560 | Lumen/Level 3 | Landline | Sioux City |
| 712-561 | Aerial Communications | Landline | Councilblf |
| 712-562 | Frontier | Landline | Struble |
| 712-563 | Windstream | Landline | Audubon |
| 712-564 | Ip Horizon | Landline | Sioux City |
| 712-565 | Webster-Calhoun Telephone Association - Ia | Landline | Lohrville |
| 712-566 | CenturyLink | Landline | Underwood |
| 712-567 | Northern Iowa Tel. Co | Landline | Maurice |
| 712-568 | Heartland Teleco Of Ia | Landline | Akron |
| 712-569 | Telnyx | Landline | Sioux City |
| 712-570 | Commio | Landline | Sioux City |
| 712-571 | Verizon Wireless | Wireless | Westphalia |
| 712-572 | Onvoy | Landline | Harlan |
| 712-574 | AT&T Mobility | Wireless | Sioux City |
| 712-576 | Onvoy | Landline | Tabor |
| 712-577 | T-Mobile | Wireless | Sioux City |
| 712-578 | T-Mobile | Wireless | Hull |
| 712-579 | Verizon Wireless | Wireless | Westphalia |
| 712-580 | Spencer Municipal Communication Utility | Landline | Spencer |
| 712-581 | Bandwidth.com | Landline | Shenandoah |
| 712-582 | Windstream | Landline | Collegespg |
| 712-583 | Iamo Communications | Landline | Coin |
| 712-584 | MCI/Verizon | Wireless | Spencer |
| 712-585 | Farmers Mutual Telephone Company | Landline | New Market |
| 712-586 | Farmers Mutual Telephone Company | Landline | Bethesda |
| 712-587 | Lumen/Level 3 | Landline | Sioux City |
| 712-588 | Mcc Telephony | Landline | Audubon |
| 712-589 | Windstream | Landline | Braddyvl |
| 712-590 | Verizon Wireless | Wireless | Massena |
| 712-591 | CenturyLink | Landline | Hamburg |
| 712-592 | Verizon Wireless | Wireless | Woodbine |
| 712-598 | Lte Wireless | Wireless | Odebolt |
| 712-599 | Ton80 Communications | Landline | Corectinvl |
| 712-600 | Long Lines Metro | Wireless | Missourvly |
| 712-605 | Landline | ||
| 712-607 | Verizon Wireless | Wireless | Rockvalley |
| 712-611 | Multiple Ocn Listing | Landline | Xxxxxxxxxx |
| 712-612 | Spectrum | Landline | E Harrisbg |
| 712-613 | Wide Voice | Landline | Sioux City |
| 712-621 | US Cellular | Wireless | Red Oak |
| 712-622 | Prairie Tel. Co | Landline | Pacificjct |
| 712-623 | CenturyLink | Landline | Red Oak |
| 712-624 | CenturyLink | Landline | Malvern |
| 712-625 | Windstream | Landline | Randolph |
| 712-626 | T-Mobile | Wireless | Primghar |
| 712-627 | Farmers Mutual Coop. Tel. Co | Landline | Westphalia |
| 712-628 | Windstream | Landline | Thurman |
| 712-629 | Windstream | Landline | Tabor |
| 712-630 | AT&T Mobility | Wireless | Sanborn |
| 712-631 | Lumen/Level 3 | Landline | Sheldon |
| 712-633 | Ton80 Communications | Landline | Bedford |
| 712-634 | Bandwidth.com | Landline | Carroll |
| 712-635 | Verizon Wireless | Wireless | Sioux City |
| 712-636 | Frontier | Landline | Nemaha |
| 712-637 | Great Lakes Communication | Landline | Lake Park |
| 712-638 | AT&T Mobility | Wireless | Storm Lake |
| 712-639 | Vonage | Landline | Sioux City |
| 712-640 | Webster-Calhoun Telephone Association - Ia | Landline | Lake City |
| 712-642 | CenturyLink | Landline | Missourvly |
| 712-643 | Windstream | Landline | Dunlap |
| 712-644 | Windstream | Landline | Logan |
| 712-645 | Windstream | Landline | Modale |
| 712-646 | Windstream | Landline | Mondamin |
| 712-647 | Windstream | Landline | Woodbine |
| 712-648 | Windstream | Landline | Magnolia |
| 712-649 | Windstream | Landline | Ltl Sioux |
| 712-650 | AT&T Mobility | Wireless | Lake View |
| 712-651 | Windstream | Landline | Bayard |
| 712-652 | Scranton Tel. Co | Landline | Scranton |
| 712-653 | Windstream | Landline | Manning |
| 712-654 | Farmers Mutual Coop. Tel. Co | Landline | Manilla |
| 712-655 | Manning Municipal Comm And Telvsn Sys Ut - Ia | Landline | Manning |
| 712-656 | Windstream | Landline | Lanesboro |
| 712-657 | Windstream | Landline | Lake View |
| 712-658 | Windstream | Landline | Halbur |
| 712-659 | Windstream | Landline | Glidden |
| 712-660 | Verizon Wireless | Wireless | Early |
| 712-661 | Verizon Wireless | Wireless | Early |
| 712-662 | Frontier | Landline | Sac City |
| 712-663 | Westside Independent Tel. Co | Landline | Westside |
| 712-664 | Corn Belt Tel. Co | Landline | Wall Lake |
| 712-665 | Corn Belt Communications | Landline | Lake View |
| 712-666 | Fractel | Landline | Sioux City |
| 712-667 | Windstream | Landline | Ralston |
| 712-668 | Sac County Mutual Tel. Co | Landline | Odebolt |
| 712-669 | Templeton Tel. Co | Landline | Templeton |
| 712-670 | AT&T Mobility | Wireless | Sioux City |
| 712-671 | Lumen/Level 3 | Landline | Shenandoah |
| 712-672 | Onvoy | Landline | Rockwellcy |
| 712-673 | Breda Tel | Landline | Breda |
| 712-674 | Frontier | Landline | Dow City |
| 712-675 | Schaller Tel. Co | Landline | Kiron |
| 712-676 | Windstream | Landline | Schleswig |
| 712-677 | Windstream | Landline | Vail |
| 712-678 | Frontier | Landline | Charteroak |
| 712-679 | Windstream | Landline | Ricketts |
| 712-682 | Frontier | Landline | So Bigelow |
| 712-683 | Windstream | Landline | Dedham |
| 712-684 | Windstream | Landline | Coonrapids |
| 712-685 | Csc Wireless | Wireless | Sioux City |
| 712-686 | T-Mobile | Wireless | Scranton |
| 712-687 | Verizon Wireless | Wireless | Lidderdale |
| 712-688 | Windstream | Landline | Auburn |
| 712-689 | Westside Independent Tel. Co | Landline | Arcadia |
| 712-692 | Aureon Communications | Landline | Albertcity |
| 712-693 | Verizon Wireless | Wireless | Sac City |
| 712-694 | Mcc Telephony Of Iowa | Landline | Cushing |
| 712-695 | Windstream | Landline | Clarinda |
| 712-696 | Ton80 Communications | Landline | Danbury |
| 712-699 | T-Mobile | Wireless | Wall Lake |
| 712-700 | Landline | ||
| 712-707 | Orange City Communications, Llp - Ia | Landline | Orangecity |
| 712-710 | Commio | Landline | Sioux City |
| 712-711 | Multiple Ocn Listing | Landline | Xxxxxxxxxx |
| 712-712 | Landline | ||
| 712-713 | Great Plains Broadband | Landline | Councilblf |
| 712-717 | Onvoy | Landline | Sioux City |
| 712-720 | Verizon Wireless | Wireless | Sibley |
| 712-722 | Mutual Tel. Co | Landline | Sioux Ctr |
| 712-723 | C-M-L Tel. Coop. Assn. Of Meriden Iowa | Landline | Archer |
| 712-724 | Frontier | Landline | Ashton |
| 712-725 | Heartland Teleco Of Ia | Landline | Boyden |
| 712-726 | Heartland Teleco Of Ia | Landline | Doon |
| 712-727 | Northern Iowa Tel. Co | Landline | Granville |
| 712-728 | Windstream | Landline | Hartley |
| 712-729 | Northern Iowa Tel. Co | Landline | Sanborn |
| 712-730 | US Cellular | Wireless | Storm Lake |
| 712-732 | CenturyLink | Landline | Storm Lake |
| 712-733 | Aureon Communications | Landline | Harlan |
| 712-735 | Windstream | Landline | May City |
| 712-736 | Windstream | Landline | Melvin |
| 712-737 | Frontier | Landline | Orangecity |
| 712-738 | Northern Iowa Tel. Co | Landline | Matlock |
| 712-739 | Verizon Wireless | Wireless | Doon |
| 712-740 | Verizon Wireless | Wireless | Sioux City |
| 712-741 | Farmers Mutual Coop. Tel. Co | Landline | Hancock |
| 712-742 | Onvoy | Landline | Paullina |
| 712-743 | Windstream | Landline | Portsmouth |
| 712-744 | Farmers Mutual Coop. Tel. Co | Landline | Harlan |
| 712-745 | Lumen/Level 3 | Landline | No Hopkins |
| 712-746 | CenturyLink | Landline | E Harrisbg |
| 712-747 | Farmers Mutual Coop. Tel. Co | Landline | Earling |
| 712-748 | Farmers Mutual Coop. Tel. Co | Landline | Defiance |
| 712-749 | CenturyLink | Landline | Storm Lake |
| 712-750 | Premier Communications | Landline | Sibley |
| 712-752 | Hospers Tel. Exch | Landline | Hospers |
| 712-753 | Alliance Communications Cooperative | Landline | Inwood |
| 712-754 | Heartland Teleco Of Ia | Landline | Sibley |
| 712-755 | Windstream | Landline | Harlan |
| 712-756 | West Iowa Tel. Co | Landline | Alton |
| 712-757 | Windstream | Landline | Primghar |
| 712-758 | Windstream | Landline | Ocheyedan |
| 712-759 | Mcc Telephony Of Iowa | Landline | Spiritlake |
| 712-760 | AT&T Mobility | Wireless | Ida Grove |
| 712-762 | West Iowa Tel. Co | Landline | Anita |
| 712-763 | Griswold Coop. Tel. Co | Landline | Grant |
| 712-764 | Marne & Elk Horn Tel. Co | Landline | Elk Horn |
| 712-765 | Northern Iowa Communications Partners | Landline | Esthervl |
| 712-766 | Farmers Mutual Coop. Tel. Co | Landline | Kirkman |
| 712-767 | Griswold Coop. Tel. Co | Landline | Elliott |
| 712-768 | AT&T Mobility | Wireless | Kimballton |
| 712-769 | Griswold Coop. Tel. Co | Landline | Lewis |
| 712-770 | Btc | Landline | Glidden |
| 712-771 | Edgetel | Landline | Carroll |
| 712-772 | Airus | Landline | Mineola |
| 712-773 | Marne & Elk Horn Tel. Co | Landline | Kimballton |
| 712-774 | Cumberland Tel. Co | Landline | Cumberland |
| 712-775 | Btc | Landline | Carroll |
| 712-776 | Northwest Tel. Coop. Assn | Landline | Havelock |
| 712-777 | Alliance Communications Cooperative | Landline | So Vly Spg |
| 712-778 | Griswold Coop. Tel. Co | Landline | Griswold |
| 712-779 | Massena Tel. Co | Landline | Massena |
| 712-781 | Marne & Elk Horn Tel. Co | Landline | Marne |
| 712-782 | Farmers Mutual Coop. Tel. Co | Landline | Irwin |
| 712-783 | Massena Tel. Co | Landline | Wiota |
| 712-784 | Marne & Elk Horn Tel. Co | Landline | Walnut |
| 712-785 | Farmers Mutual Telephone Company | Landline | Nodaway |
| 712-786 | West Iowa Tel. Co | Landline | Remsen |
| 712-787 | Airus | Landline | Neola |
| 712-788 | Fractel | Landline | Orangecity |
| 712-789 | Verizon Wireless | Wireless | Griswold |
| 712-790 | Verizon Wireless | Wireless | Carroll |
| 712-791 | Onvoy | Landline | Sioux City |
| 712-792 | CenturyLink | Landline | Carroll |
| 712-794 | CenturyLink | Landline | Carroll |
| 712-796 | Aerial Communications | Landline | Councilblf |
| 712-797 | T-Mobile | Wireless | Wall Lake |
| 712-798 | T-Mobile | Wireless | George |
| 712-799 | Farmers Mutual Coop. Tel. Co | Landline | Jacksonvl |
| 712-800 | Windstream | Landline | Glenwood |
| 712-811 | Multiple Ocn Listing | Landline | Xxxxxxxxxx |
| 712-812 | Hd Carrier | Landline | Sioux City |
| 712-820 | AT&T Mobility | Wireless | Councilblf |
| 712-822 | Breda Tel | Landline | Lidderdale |
| 712-823 | Lumen/Level 3 | Landline | Sergentblf |
| 712-824 | Southwest Tel. Exch | Landline | Emerson |
| 712-825 | Southwest Tel. Exch | Landline | Henderson |
| 712-826 | Farmers Mutual Telephone Company | Landline | Villisca |
| 712-827 | Western Iowa Tel. Assn | Landline | Oto |
| 712-828 | Verizon Wireless | Wireless | Councilblf |
| 712-829 | Farmers Mutual Telephone Company | Landline | Stanton |
| 712-830 | US Cellular | Wireless | Lidderdale |
| 712-831 | Great Lakes Communication | Landline | Lake Park |
| 712-832 | CenturyLink | Landline | Lake Park |
| 712-833 | Terra Nova Telecom | Landline | Sioux City |
| 712-834 | United Farmers Tel. Co | Landline | Everly |
| 712-835 | Ayrshire Farmers Mutual Tel. Co | Landline | Gillettgrv |
| 712-836 | Webb-Dickens Tel | Landline | Dickens |
| 712-837 | River Valley Telecommunications Coop | Landline | Ruthven |
| 712-838 | Webb-Dickens Tel | Landline | Webb |
| 712-840 | Verizon Wireless | Wireless | Mapleton |
| 712-841 | Laurens Municipal Communications Utility - Ia | Landline | Laurens |
| 712-842 | Fractel | Landline | Randolph |
| 712-843 | Windstream | Landline | Albertcity |
| 712-844 | Landline | ||
| 712-845 | CenturyLink | Landline | Laurens |
| 712-847 | Comcast | Landline | Carterlake |
| 712-848 | Windstream | Landline | Rolfe |
| 712-850 | Mcc Telephony | Landline | Clarinda |
| 712-851 | Alliance Communications Cooperative | Landline | So Steen |
| 712-852 | Windstream | Landline | Emmetsburg |
| 712-853 | Terril Telephone Cooperative | Landline | Terril |
| 712-854 | Verizon Wireless | Wireless | Denison |
| 712-855 | Northwest Tel. Coop. Assn | Landline | Curlew |
| 712-857 | Northwest Tel. Coop. Assn | Landline | Plover |
| 712-858 | Superior Tel. Coop | Landline | Superior |
| 712-859 | River Valley Telecommunications Coop | Landline | Graettingr |
| 712-860 | Verizon Wireless | Wireless | Atlantic |
| 712-863 | Ton80 Communications | Landline | Carson |
| 712-864 | Windstream | Landline | Armstrong |
| 712-865 | Windstream | Landline | Dolliver |
| 712-866 | Ringsted Tel. Co | Landline | Ringsted |
| 712-867 | River Valley Telecommunications Coop | Landline | Wallingfd |
| 712-868 | Independent Networks | Landline | Armstrong |
| 712-869 | AT&T Mobility | Wireless | Matlock |
| 712-870 | Verizon Wireless | Wireless | Moville |
| 712-873 | Western Iowa Tel. Assn | Landline | Moville |
| 712-874 | Western Iowa Tel. Assn | Landline | Hornick |
| 712-876 | Western Iowa Tel. Assn | Landline | Climbinghl |
| 712-877 | Fractel | Landline | Hull |
| 712-878 | Ton80 Communications | Landline | Ireton |
| 712-880 | Verizon Wireless | Wireless | Mapleton |
| 712-881 | Mapleton Communications Utility - Ia | Landline | Mapleton |
| 712-882 | CenturyLink | Landline | Mapleton |
| 712-883 | CenturyLink | Landline | Danbury |
| 712-884 | Jordan-Soldier Valley Telephone Company | Landline | Soldier |
| 712-885 | Windstream | Landline | Ute |
| 712-886 | Jordan-Soldier Valley Telephone Company | Landline | Moorhead |
| 712-887 | Verizon Wireless | Wireless | Rockwellcy |
| 712-888 | Telnyx | Landline | Beloit |
| 712-889 | Western Iowa Tel. Assn | Landline | Smithland |
| 712-890 | Teleport Communications America | Landline | Councilblf |
| 712-893 | Commchoice Of Iowa | Landline | Danbury |
| 712-895 | Twilio | Landline | Sioux City |
| 712-897 | Windstream | Landline | Avoca |
| 712-898 | Verizon Wireless | Wireless | Sioux City |
| 712-899 | Verizon Wireless | Wireless | Sioux City |
| 712-900 | Onvoy | Landline | Holstein |
| 712-901 | Spectrum | Landline | Rockwellcy |
| 712-904 | T-Mobile | Wireless | Akron |
| 712-911 | Multiple Ocn Listing | Landline | Xxxxxxxxxx |
| 712-922 | Windstream | Landline | Emmetsburg |
| 712-923 | Northwest Iowa Telephone | Landline | Sergentblf |
| 712-924 | Northwest Iowa Telephone | Landline | Sergentblf |
| 712-925 | Verizon Wireless | Wireless | Sioux City |
| 712-926 | Ton80 Communications | Landline | Walnut |
| 712-927 | AT&T Mobility | Wireless | Sioux City |
| 712-928 | Community Cable Tv Agcy O'Brien Co | Landline | Hartley |
| 712-929 | AT&T Mobility | Wireless | Sioux City |
| 712-930 | Community Cable Tv Agcy O'Brien Co | Landline | Sanborn |
| 712-932 | Ton80 Communications | Landline | Ashton |
| 712-933 | Royal Tel. Co | Landline | Royal |
| 712-934 | Northwest Iowa Telephone | Landline | Sergentblf |
| 712-936 | Ip Horizon | Landline | Storm Lake |
| 712-937 | Nuso | Landline | Sioux City |
| 712-938 | CenturyLink | Landline | Merrill |
| 712-939 | Mcc Telephony | Landline | Villisca |
| 712-941 | AT&T Mobility | Wireless | Sergentblf |
| 712-942 | Northwest Iowa Telephone | Landline | Sergentblf |
| 712-943 | Northwest Iowa Telephone | Landline | Sergentblf |
| 712-944 | Western Iowa Tel. Assn | Landline | Lawton |
| 712-945 | Imon Communications | Landline | Salix |
| 712-946 | Northwest Iowa Telephone | Landline | Salix |
| 712-947 | Northern Iowa Tel. Co | Landline | Hinton |
| 712-948 | Western Iowa Tel. Assn | Landline | Bronson |
| 712-949 | Community Cable Tv Agcy O'Brien Co | Landline | Paullina |
| 712-950 | Landline | ||
| 712-951 | AT&T Mobility | Wireless | New Market |
| 712-952 | T-Mobile | Wireless | Oto |
| 712-955 | Onvoy | Landline | Merrill |
| 712-957 | Community Cable Tv Agcy O'Brien Co | Landline | Primghar |
| 712-958 | Multiple Ocn Listing | Landline | |
| 712-959 | Multiple Ocn Listing | Landline | |
| 712-962 | Onvoy | Landline | Midland |
| 712-963 | Frontier | Landline | Midland |
| 712-964 | Alliance Communications Cooperative | Landline | So Hills |
| 712-966 | Fractel | Landline | Le Mars |
| 712-969 | Ton80 Communications | Landline | Boyden |
| 712-973 | Windstream | Landline | Enbraskacy |
| 712-975 | AT&T Mobility | Wireless | Schaller |
| 712-976 | Multiple Ocn Listing | Landline | Xxxxxxxxxx |
| 712-977 | Fractel | Landline | Milford |
| 712-982 | Alliance Communications Cooperative | Landline | Easthudson |
| 712-986 | CenturyLink | Landline | Beloit |
| 712-988 | Landline | ||
| 712-990 | Edgetel | Landline | Spiritlake |
| 712-991 | Bandwidth.com | Landline | Sioux City |
| 712-992 | Windstream | Landline | Logan |
| 712-996 | Ton80 Communications | Landline | Manson |
| 712-999 | Coon Rapids Municipal Utility - Ia | Landline | Coonrapids |
All 5 area codes in Iowa
About Area Code 712
Back in 1947, when the phone company was divvying up the country into these new area codes, 712 got carved out for a chunk of Iowa that stretches from the Missouri River up through the northwest. It was one of the originals, right from the start, helping folks in places like Sioux City connect with the world beyond their cornfields. Picture this: farmers in Cherokee chatting with buddies in Denison, or merchants in Council Bluffs haggling over deals that shaped the local economy. This code covers a mix of small towns and bigger spots, from the riverfront vibes of Sioux City to the quieter streets of Spencer and Le Mars, where ice cream is practically a way of life. It's tied to the heart of Iowa, where people still wave at passing cars and community fairs draw crowds every summer. Over the years, 712 has stuck around without any overlays messing things up, keeping things straightforward for residents who value their straightforward lives. That means no fancy splits or changes—just solid service for nine cities that make up this slice of the Midwest. If you're calling into this area, you'll find folks who talk slow and mean what they say, whether it's about the latest harvest or planning a family reunion. It's not flashy, but it's reliable, much like the land it serves, with its rolling hills and hardworking spirit.
⚠ Scam & Spam Alert for 712
In Iowa, like anywhere else, scam calls can pop up on 712 numbers, and they've gotten trickier over time. You might get hit with IRS scams where someone claims you owe taxes and demands payment right away, or auto warranty ruses that push you to renew a policy you never had. Then there's the jury duty scam, with callers pretending to be officials and threatening fines if you don't wire money. These pests target everyday people, trying to catch you off guard with urgent demands. It's frustrating, but you can handle it. One solid tip is to hang up and call back the supposed agency using a number from their official website; that weeds out the fakes. Remember, legitimate organizations won't ask for cash over the phone or via gift cards, so take a breath and verify before you act.
Local Snapshot
Sioux City sits in northwest Iowa with a population of about 82,000, making it a hub for the region. The area relies heavily on agriculture and meat processing, with factories and farms driving the economy. You'll see combines rolling through fields of corn and soy, feeding both local tables and the nation. Iowa's known for its state fairs and hearty food scenes, like the famous ice cream in Le Mars, which draws fans from all over. Here's a quirky fact: the state leads in wind energy production, with turbines dotting the horizons around 712 areas, powering homes and turning gusty days into something useful.
Frequently Asked Questions
Where is area code 712?
Area code 712 serves Sioux City and surrounding communities in Iowa, including Atlantic, Carroll, Cherokee, Council Bluffs, Denison and 4 more. It is in the Central time zone.
What cities are in area code 712?
Area code 712 covers 9 cities in Iowa: Atlantic, Carroll, Cherokee, Council Bluffs, Denison, Le Mars, Sioux City, Spencer, Storm Lake
What time zone is 712?
Area code 712 is in the Central time zone (UTC-6).
When was area code 712 created?
Area code 712 is one of the original area codes established in 1947 as part of the North American Numbering Plan.
Is 712 a legitimate area code?
Yes, 712 is a valid, active area code assigned to Sioux City, Iowa. However, scammers can spoof any area code, so receiving a call from 712 doesn't guarantee the caller is actually in this area.
What major industries are tied to the 712 area code in western Iowa?
The 712 area code serves regions with strong agriculture and meatpacking, particularly in Sioux City, a key center for pork processing. Denison and Carroll also support farming operations that have shaped the local economy. This focus has made the area a vital part of Iowa's food production.
How has the 712 area code's establishment in 1947 influenced communication in Council Bluffs?
In 1947, the 712 area code was set up to handle the growing needs of communities like Council Bluffs, aiding connections for railroad and trade activities. This helped local businesses expand their reach across the Midwest. Over time, it supported the area's development as a transportation hub.
What cultural events are prominent in cities under the 712 area code?
Cities like Le Mars in the 712 area host events celebrating ice cream production, with the Wells Blue Bunny museum drawing visitors. Cherokee features annual fairs that highlight local history and arts. These gatherings reflect the region's rural heritage and community spirit.