423
Chattanooga, Tennessee
Tennessee · Eastern (UTC-5) · — · 10 cities
Cities Served by Area Code 423 (10 cities)
Additional Details
Established
1995
Type
Split
Active Prefixes
773
Wireless Lines
28%
About Area Code 423
Area code 423 was created in 1995 as a split from a previously larger area code region. It serves the Chattanooga, Tennessee metropolitan area. The area is in the Eastern time zone. It covers 10 cities and communities including Athens, Bristol, Chattanooga, Cleveland, Elizabethton and 5 more.
Phone Number Prefixes in Area Code 423
773 active NXX prefixes — 28% wireless, 72% landline. Each prefix (NXX) represents up to 10,000 phone numbers.
Bellsouth Telecomm 120 (16%)CenturyLink 88 (11%)Verizon Wireless 79 (10%)AT&T Mobility 76 (10%)Onvoy 53 (7%)
| Prefix | Carrier | Type | Rate Center |
|---|---|---|---|
| 423-200 | Lumen/Level 3 | Landline | Morristown |
| 423-201 | Lumen/Level 3 | Landline | Lafollette |
| 423-202 | MCI/Verizon | Wireless | Johnson Cy |
| 423-203 | Boost Subscriberco | Wireless | Chattnooga |
| 423-204 | Bellsouth Telecomm | Landline | Xxxxxxxxxx |
| 423-205 | Onvoy | Landline | Etowah |
| 423-206 | Rclec | Landline | Chattnooga |
| 423-207 | Lumen/Level 3 | Landline | Midway |
| 423-208 | AT&T Mobility | Wireless | Chattnooga |
| 423-209 | Bellsouth Telecomm | Landline | Chattnooga |
| 423-210 | US Cellular | Wireless | Tellico Pl |
| 423-211 | Multiple Ocn Listing | Landline | Xxxxxxxxxx |
| 423-212 | Lumen/Level 3 | Landline | Blountvl |
| 423-213 | T-Mobile | Wireless | Elizabthtn |
| 423-214 | US Cellular | Wireless | Englewood |
| 423-215 | Verizon Wireless | Wireless | Oneida |
| 423-216 | Paetec Itel | Landline | Benton |
| 423-217 | Lumen/Level 3 | Landline | Bristol |
| 423-218 | Lumen/Level 3 | Landline | Johnson Cy |
| 423-219 | Teleport Communications America | Landline | Charleston |
| 423-220 | Paetec Itel | Landline | Erwin |
| 423-221 | Usa Mobility Wireless | Wireless | Chattnooga |
| 423-222 | AT&T Mobility | Wireless | Pikeville |
| 423-223 | AT&T Mobility | Wireless | Oneida |
| 423-224 | CenturyLink | Landline | Kingsport |
| 423-225 | Bandwidth.com | Landline | Benton |
| 423-226 | Bandwidth.com | Landline | Churchhill |
| 423-227 | Powertel Atlanta Licenses | Landline | Chattnooga |
| 423-228 | Paetec Itel | Landline | So Pittsbg |
| 423-229 | CenturyLink | Landline | Kingsport |
| 423-230 | CenturyLink | Landline | Kingsport |
| 423-231 | AT&T Mobility | Wireless | Morristown |
| 423-232 | CenturyLink | Landline | Johnson Cy |
| 423-233 | Pro Page Partners | Landline | Johnson Cy |
| 423-234 | CenturyLink | Landline | Baileyton |
| 423-235 | Bellsouth Telecomm | Landline | Bulls Gap |
| 423-236 | Brightspeed Of Southern Tennessee, Lc | Landline | Apison |
| 423-237 | AT&T Mobility | Wireless | Newport |
| 423-238 | Brightspeed Of Southern Tennessee, Lc | Landline | Ooltewah |
| 423-239 | CenturyLink | Landline | Midway Sul |
| 423-240 | Verizon Wireless | Wireless | Chattnooga |
| 423-241 | Verizon Wireless | Wireless | Copperbsin |
| 423-242 | Teleport Communications America | Landline | Chattnooga |
| 423-243 | Teleport Communications America | Landline | Soddydaisy |
| 423-244 | Teleport Communications America | Landline | Cleveland |
| 423-245 | CenturyLink | Landline | Kingsport |
| 423-246 | CenturyLink | Landline | Kingsport |
| 423-247 | CenturyLink | Landline | Kingsport |
| 423-248 | US Cellular | Wireless | Newport |
| 423-249 | Bellsouth Telecomm | Landline | Fork Ridge |
| 423-250 | Twin Lakes Communications | Landline | Cleveland |
| 423-251 | Metro by T-Mobile | Wireless | Kingsport |
| 423-252 | Paetec Itel | Landline | Athens |
| 423-253 | Tellico Tel. Co | Landline | Tellico Pl |
| 423-254 | Paetec Itel | Landline | Morristown |
| 423-255 | Powertel Atlanta Licenses | Landline | Chattnooga |
| 423-256 | CenturyLink | Landline | Churchhill |
| 423-257 | CenturyLink | Landline | Limestone |
| 423-258 | AT&T Mobility | Wireless | Morristown |
| 423-259 | US Cellular | Wireless | Newtazwell |
| 423-260 | Verizon Wireless | Wireless | Chattnooga |
| 423-261 | Tellico Tel. Co | Landline | Cokercreek |
| 423-262 | CenturyLink | Landline | Johnson Cy |
| 423-263 | Bellsouth Telecomm | Landline | Etowah |
| 423-264 | Comcast | Landline | Vonore |
| 423-265 | Bellsouth Telecomm | Landline | Chattnooga |
| 423-266 | Bellsouth Telecomm | Landline | Chattnooga |
| 423-267 | Bellsouth Telecomm | Landline | Chattnooga |
| 423-268 | AT&T Mobility | Wireless | Johnson Cy |
| 423-269 | Verizon Wireless | Wireless | Chattnooga |
| 423-270 | Verizon Wireless | Wireless | Erwin |
| 423-271 | Verizon Wireless | Wireless | Sweetwater |
| 423-272 | Bellsouth Telecomm | Landline | Rogersvl |
| 423-273 | Powertel Nashville Licenses | Landline | Morristown |
| 423-274 | CenturyLink | Landline | Bristol |
| 423-275 | Paetec Itel | Landline | Chattnooga |
| 423-276 | AT&T Mobility | Wireless | Kingsport |
| 423-277 | Powertel Nashville Licenses | Landline | Morristown |
| 423-278 | Lumen/Level 3 | Landline | Greenevl |
| 423-279 | CenturyLink | Landline | Blountvl |
| 423-280 | Verizon Wireless | Wireless | Chattnooga |
| 423-281 | Spectrum | Landline | Butler |
| 423-282 | CenturyLink | Landline | Johnson Cy |
| 423-283 | CenturyLink | Landline | Johnson Cy |
| 423-284 | AT&T Mobility | Wireless | Cleveland |
| 423-285 | AT&T Mobility | Wireless | Dayton |
| 423-286 | Highland Tel. Coop | Landline | Oneida |
| 423-287 | Bellsouth Telecomm | Landline | Chattnooga |
| 423-288 | CenturyLink | Landline | Kingsport |
| 423-289 | Powertel Nashville Licenses | Landline | Morristown |
| 423-290 | Verizon Wireless | Wireless | Chattnooga |
| 423-291 | T-Mobile | Wireless | Mountaincy |
| 423-292 | T-Mobile | Wireless | Fallbranch |
| 423-293 | Powertel Nashville Licenses | Landline | Rogersvl |
| 423-294 | Lumen/Level 3 | Landline | Chattnooga |
| 423-295 | Tellico Tel. Co | Landline | Ball Play |
| 423-296 | Bellsouth Telecomm | Landline | Chattnooga |
| 423-297 | Lumen/Level 3 | Landline | Elizabthtn |
| 423-298 | AT&T | Landline | Chattnooga |
| 423-299 | Lumen/Level 3 | Landline | Benton |
| 423-300 | Verizon Wireless | Wireless | Sneedville |
| 423-301 | MCI/Verizon | Wireless | So Pittsbg |
| 423-302 | Bandwidth.com | Landline | Johnson Cy |
| 423-303 | Paetec Itel | Landline | Cleveland |
| 423-304 | AT&T Mobility | Wireless | Chattnooga |
| 423-305 | Comcast | Landline | Chattnooga |
| 423-306 | Verizon Wireless | Wireless | Midway Sul |
| 423-307 | Paetec Itel | Landline | Morristown |
| 423-308 | Paetec Itel | Landline | Chattnooga |
| 423-309 | Verizon Wireless | Wireless | Chattnooga |
| 423-310 | AT&T Mobility | Wireless | Cleveland |
| 423-311 | Multiple Ocn Listing | Landline | Xxxxxxxxxx |
| 423-312 | Verizon Wireless | Wireless | Morristown |
| 423-313 | Powertel Atlanta Licenses | Landline | Chattnooga |
| 423-314 | Powertel Atlanta Licenses | Landline | Chattnooga |
| 423-315 | AT&T Mobility | Wireless | Chattnooga |
| 423-316 | Powertel Atlanta Licenses | Landline | Chattnooga |
| 423-317 | Bellsouth Telecomm | Landline | Morristown |
| 423-318 | Bellsouth Telecomm | Landline | Morristown |
| 423-319 | Highland Tel. Coop | Landline | Huntsville |
| 423-320 | AT&T Mobility | Wireless | Chattnooga |
| 423-321 | Bellsouth Telecomm | Landline | Chattnooga |
| 423-322 | Verizon Wireless | Wireless | Chattnooga |
| 423-323 | CenturyLink | Landline | Blountvl |
| 423-324 | Highland Tel. Coop | Landline | Petros |
| 423-325 | CenturyLink | Landline | Blountvl |
| 423-326 | Bellsouth Telecomm | Landline | Chattnooga |
| 423-327 | Verizon Wireless | Wireless | Bulls Gap |
| 423-328 | Comcast | Landline | Johnson Cy |
| 423-329 | AT&T Mobility | Wireless | Greenevl |
| 423-330 | AT&T Mobility | Wireless | Erwin |
| 423-331 | Powertel Atlanta Licenses | Landline | Cleveland |
| 423-332 | Bellsouth Telecomm | Landline | Soddydaisy |
| 423-333 | Powertel Nashville Licenses | Landline | Athens |
| 423-334 | Bellsouth Telecomm | Landline | Decatur |
| 423-335 | Verizon Wireless | Wireless | Midway Sul |
| 423-336 | Bellsouth Telecomm | Landline | Charleston |
| 423-337 | Bellsouth Telecomm | Landline | Sweetwater |
| 423-338 | Bellsouth Telecomm | Landline | Benton |
| 423-339 | Bellsouth Telecomm | Landline | Cleveland |
| 423-340 | T-Mobile | Wireless | Bristol |
| 423-341 | Verizon Wireless | Wireless | Bristol |
| 423-342 | AT&T Mobility | Wireless | Elizabthtn |
| 423-343 | CenturyLink | Landline | Kingsport |
| 423-344 | Bellsouth Telecomm | Landline | Chattnooga |
| 423-345 | Bellsouth Telecomm | Landline | Surgoinsvl |
| 423-346 | Highland Tel. Coop | Landline | Wartburg |
| 423-347 | Bandwidth.com | Landline | Rogersvl |
| 423-348 | CenturyLink | Landline | Fallbranch |
| 423-349 | CenturyLink | Landline | Sulivngdns |
| 423-350 | Commio | Landline | Bristol |
| 423-351 | Bellsouth Telecomm | Landline | Sweetwater |
| 423-352 | Paetec Itel | Landline | Lafollette |
| 423-353 | Paetec Itel | Landline | Morristown |
| 423-354 | CenturyLink | Landline | Blountvl |
| 423-355 | AT&T Mobility | Wireless | Chattnooga |
| 423-356 | AT&T Mobility | Wireless | Chattnooga |
| 423-357 | CenturyLink | Landline | Churchhill |
| 423-358 | Powertel Nashville Licenses | Landline | Rogersvl |
| 423-359 | CenturyLink | Landline | Greenevl |
| 423-360 | Verizon Wireless | Wireless | Midway Sul |
| 423-361 | Verizon Wireless | Wireless | Midway Sul |
| 423-362 | AT&T Mobility | Wireless | Chattnooga |
| 423-363 | US Cellular | Wireless | Huntsville |
| 423-364 | AT&T Mobility | Wireless | Chattnooga |
| 423-365 | Bellsouth Telecomm | Landline | Springcity |
| 423-366 | AT&T Mobility | Wireless | Bristol |
| 423-367 | AT&T Mobility | Wireless | Kingsport |
| 423-368 | Verizon Wireless | Wireless | Athens |
| 423-369 | Highland Tel. Coop | Landline | Oakdale |
| 423-370 | Onvoy | Landline | Athens |
| 423-371 | Powertel Nashville Licenses | Landline | Sweetwater |
| 423-372 | Lumen/Level 3 | Landline | Jellico |
| 423-373 | Onvoy | Landline | Bulls Gap |
| 423-374 | Onvoy | Landline | Lafollette |
| 423-375 | AT&T | Landline | Benton |
| 423-376 | Onvoy | Landline | Madisonvl |
| 423-377 | US Cellular | Wireless | Lafollette |
| 423-378 | CenturyLink | Landline | Kingsport |
| 423-379 | Onvoy | Landline | Newport |
| 423-380 | Bandwidth.com | Landline | Cleveland |
| 423-381 | Powertel Nashville Licenses | Landline | Athens |
| 423-382 | Onvoy | Landline | Sneedville |
| 423-383 | T-Mobile | Wireless | Bristol |
| 423-384 | T-Mobile | Wireless | Fallbranch |
| 423-385 | Paetec Itel | Landline | Chattnooga |
| 423-386 | Bellsouth Telecomm | Landline | Chattnooga |
| 423-387 | AT&T Mobility | Wireless | Bristol |
| 423-388 | T-Mobile | Wireless | Erwin |
| 423-389 | Verizon Wireless | Wireless | Midway Sul |
| 423-390 | CenturyLink | Landline | Kingsport |
| 423-391 | CenturyLink | Landline | Bluff City |
| 423-392 | CenturyLink | Landline | Kingsport |
| 423-393 | Spectrum | Landline | Bulls Gap |
| 423-394 | AT&T Mobility | Wireless | Chattnooga |
| 423-395 | Powertel Nashville Licenses | Landline | Athens |
| 423-396 | Brightspeed Of Southern Tennessee, Lc | Landline | Collegedl |
| 423-397 | Bandwidth.com | Landline | Benton |
| 423-398 | Metro by T-Mobile | Wireless | Kingsport |
| 423-399 | Bandwidth.com | Landline | Sulivngdns |
| 423-400 | Powertel Atlanta Licenses | Landline | Chattnooga |
| 423-401 | Paetec Itel | Landline | Soddydaisy |
| 423-402 | Bandwidth.com | Landline | Chattnooga |
| 423-403 | Bandwidth.com | Landline | So Pittsbg |
| 423-404 | AT&T Mobility | Wireless | Madisonvl |
| 423-405 | Powertel Nashville Licenses | Landline | Athens |
| 423-406 | Comcast | Landline | Midway Sul |
| 423-407 | Twin Lakes Communications | Landline | Springcity |
| 423-408 | Teleport Communications America | Landline | Kingsport |
| 423-409 | Usa Mobility Wireless | Wireless | Bulls Gap |
| 423-410 | CenturyLink | Landline | Johnson Cy |
| 423-411 | Multiple Ocn Listing | Landline | Xxxxxxxxxx |
| 423-412 | Usa Mobility Wireless | Wireless | Johnson Cy |
| 423-413 | Verizon Wireless | Wireless | Chattnooga |
| 423-414 | Peace Communications | Landline | Chattnooga |
| 423-415 | Verizon Wireless | Wireless | Newport |
| 423-416 | Verizon Wireless | Wireless | Midway Sul |
| 423-417 | MCI/Verizon | Wireless | Chattnooga |
| 423-418 | Verizon Wireless | Wireless | Midway Sul |
| 423-419 | Verizon Wireless | Wireless | Cumberldgp |
| 423-420 | Bellsouth Telecomm | Landline | Madisonvl |
| 423-421 | Metro by T-Mobile | Wireless | Chattnooga |
| 423-422 | CenturyLink | Landline | Mosheim |
| 423-423 | Spectrum | Landline | Limestone |
| 423-424 | Paetec Itel | Landline | Chattnooga |
| 423-425 | Bellsouth Telecomm | Landline | Chattnooga |
| 423-426 | Verizon Wireless | Wireless | Limestone |
| 423-427 | Onvoy | Landline | Johnson Cy |
| 423-428 | Paetec Itel | Landline | Dayton |
| 423-429 | AT&T Mobility | Wireless | Kingsport |
| 423-430 | Nuso | Landline | Johnson Cy |
| 423-431 | CenturyLink | Landline | Johnson Cy |
| 423-432 | Powertel Atlanta Licenses | Landline | Chattnooga |
| 423-433 | CenturyLink | Landline | Johnson Cy |
| 423-434 | CenturyLink | Landline | Johnson Cy |
| 423-435 | Lumen/Level 3 | Landline | Athens |
| 423-436 | Lumen/Level 3 | Landline | Madisonvl |
| 423-437 | Lumen/Level 3 | Landline | Lafollette |
| 423-438 | Lumen/Level 3 | Landline | Morristown |
| 423-439 | CenturyLink | Landline | Johnson Cy |
| 423-440 | Verizon Wireless | Wireless | Elizabthtn |
| 423-441 | Powertel Kentucky Licenses | Landline | Cumberldgp |
| 423-442 | Bellsouth Telecomm | Landline | Madisonvl |
| 423-443 | Lumen/Level 3 | Landline | Chattnooga |
| 423-444 | Verizon Wireless | Wireless | Limestone |
| 423-445 | AT&T | Landline | Surgoinsvl |
| 423-446 | Bandwidth.com | Landline | Fallbranch |
| 423-447 | Bledsoe Tel. Coop | Landline | Pikeville |
| 423-448 | AT&T Mobility | Wireless | Pikeville |
| 423-449 | Paetec Itel | Landline | Lafollette |
| 423-450 | Comcast | Landline | Mosheim |
| 423-451 | Bellsouth Telecomm | Landline | Soddydaisy |
| 423-452 | Bellsouth Telecomm | Landline | Springcity |
| 423-453 | Lumen/Level 3 | Landline | Athens |
| 423-454 | Lumen/Level 3 | Landline | Decatur |
| 423-455 | Lumen/Level 3 | Landline | Jellico |
| 423-456 | Telnyx | Landline | Lafollette |
| 423-457 | Verizon Wireless | Wireless | Cleveland |
| 423-458 | AT&T Mobility | Wireless | Cleveland |
| 423-459 | Teleport Communications America | Landline | Chattnooga |
| 423-460 | Bandwidth.com | Landline | Mountaincy |
| 423-461 | CenturyLink | Landline | Johnson Cy |
| 423-462 | Tellico Tel. Co | Landline | Riceville |
| 423-463 | Bellsouth Telecomm | Landline | Chattnooga |
| 423-464 | Powertel Atlanta Licenses | Landline | Cleveland |
| 423-465 | AT&T Mobility | Wireless | Newport |
| 423-466 | Powertel Nashville Licenses | Landline | Athens |
| 423-467 | CenturyLink | Landline | Midway |
| 423-468 | Onvoy | Landline | Chattnooga |
| 423-469 | Usa Mobility Wireless | Wireless | Newport |
| 423-470 | Verizon Wireless | Wireless | Greenevl |
| 423-471 | AT&T Mobility | Wireless | Mountaincy |
| 423-472 | Bellsouth Telecomm | Landline | Cleveland |
| 423-473 | Bellsouth Telecomm | Landline | Cleveland |
| 423-474 | CenturyLink | Landline | Stoney Crk |
| 423-475 | Powertel Atlanta Licenses | Landline | Chattnooga |
| 423-476 | Bellsouth Telecomm | Landline | Cleveland |
| 423-477 | CenturyLink | Landline | Midway |
| 423-478 | Bellsouth Telecomm | Landline | Cleveland |
| 423-479 | Bellsouth Telecomm | Landline | Cleveland |
| 423-480 | Verizon Wireless | Wireless | Kingsport |
| 423-481 | Bandwidth.com | Landline | Roan Mt |
| 423-482 | Lumen/Level 3 | Landline | Blountvl |
| 423-483 | Verizon Wireless | Wireless | Johnson Cy |
| 423-484 | Lumen/Level 3 | Landline | Bristol |
| 423-485 | Bellsouth Telecomm | Landline | Chattnooga |
| 423-486 | Verizon Wireless | Wireless | Chattnooga |
| 423-487 | Bellsouth Telecomm | Landline | Newport |
| 423-488 | AT&T Mobility | Wireless | Chattnooga |
| 423-489 | AT&T Mobility | Wireless | Cumberldgp |
| 423-490 | Bellsouth Telecomm | Landline | Chattnooga |
| 423-491 | CenturyLink | Landline | Johnson Cy |
| 423-492 | Bellsouth Telecomm | Landline | Morristown |
| 423-493 | Bellsouth Telecomm | Landline | Chattnooga |
| 423-494 | Verizon Wireless | Wireless | Lafollette |
| 423-495 | Bellsouth Telecomm | Landline | Chattnooga |
| 423-496 | Bellsouth Telecomm | Landline | Copperbsin |
| 423-497 | Metro by T-Mobile | Wireless | Chattnooga |
| 423-498 | Electric Power Board Of Chattanooga | Landline | Chattnooga |
| 423-499 | Bellsouth Telecomm | Landline | Chattnooga |
| 423-500 | Onvoy | Landline | Rogersvl |
| 423-501 | Skybest Communications | Landline | Mountaincy |
| 423-502 | Verizon Wireless | Wireless | Midway Sul |
| 423-503 | Powertel Atlanta Licenses | Landline | Chattnooga |
| 423-504 | Powertel Atlanta Licenses | Landline | Chattnooga |
| 423-505 | Powertel Atlanta Licenses | Landline | Chattnooga |
| 423-506 | Verizon Wireless | Wireless | Athens |
| 423-507 | Bellsouth Telecomm | Landline | Athens |
| 423-508 | Teleport Communications America | Landline | Chattnooga |
| 423-509 | Onvoy | Landline | Chattnooga |
| 423-510 | Bellsouth Telecomm | Landline | Chattnooga |
| 423-511 | Multiple Ocn Listing | Landline | Xxxxxxxxxx |
| 423-512 | Verizon Wireless | Wireless | Stoney Crk |
| 423-513 | Teleport Communications America | Landline | Vonore |
| 423-514 | Usa Mobility Wireless | Wireless | Chattnooga |
| 423-515 | Onvoy | Landline | So Pittsbg |
| 423-516 | CenturyLink | Landline | Sulivngdns |
| 423-517 | Bellsouth Telecomm | Landline | Chattnooga |
| 423-518 | T-Mobile | Wireless | Elizabthtn |
| 423-519 | US Cellular | Wireless | Tellico Pl |
| 423-520 | Paetec Itel | Landline | Madisonvl |
| 423-521 | Powertel Atlanta Licenses | Landline | Chattnooga |
| 423-522 | Bellsouth Telecomm | Landline | Morristown |
| 423-523 | Verizon Wireless | Wireless | Bulls Gap |
| 423-524 | Nuso | Landline | Johnson Cy |
| 423-525 | Lumen/Level 3 | Landline | Greenevl |
| 423-526 | Brightspeed Of Eastern Tennessee | Landline | Newtazwell |
| 423-527 | Commio | Landline | Soddydaisy |
| 423-528 | Bandwidth.com | Landline | Baileyton |
| 423-529 | Paetec Itel | Landline | Georgetown |
| 423-530 | Metro by T-Mobile | Wireless | Kingsport |
| 423-531 | Electric Power Board Of Chattanooga | Landline | Chattnooga |
| 423-532 | Paetec Itel | Landline | Newport |
| 423-533 | Bledsoe Tel. Coop | Landline | Nine Mile |
| 423-534 | Verizon Wireless | Wireless | Bristol |
| 423-535 | MCI/Verizon | Wireless | Chattnooga |
| 423-536 | Paetec Itel | Landline | Sweetwater |
| 423-537 | Paetec Itel | Landline | Bulls Gap |
| 423-538 | CenturyLink | Landline | Bluff City |
| 423-539 | AT&T Mobility | Wireless | Oneida |
| 423-540 | Onvoy | Landline | Newport |
| 423-541 | Vonage | Landline | Chattnooga |
| 423-542 | CenturyLink | Landline | Elizabthtn |
| 423-543 | CenturyLink | Landline | Elizabthtn |
| 423-544 | Powertel Atlanta Licenses | Landline | Chattnooga |
| 423-545 | Lumen/Level 3 | Landline | Madisonvl |
| 423-546 | Lumen/Level 3 | Landline | Bulls Gap |
| 423-547 | CenturyLink | Landline | Elizabthtn |
| 423-548 | Etc Communications | Landline | Copperbsin |
| 423-549 | Vonage | Landline | Johnson Cy |
| 423-550 | Bandwidth.com | Landline | Midway |
| 423-551 | CenturyLink | Landline | Chattnooga |
| 423-552 | Verizon Wireless | Wireless | Greenevl |
| 423-553 | Bellsouth Telecomm | Landline | Chattnooga |
| 423-554 | Bledsoe Tel. Coop | Landline | Collegesta |
| 423-555 | Multiple Ocn Listing | Landline | Dir Asst |
| 423-556 | Bandwidth.com | Landline | Soddydaisy |
| 423-557 | T-Mobile | Wireless | Johnson Cy |
| 423-558 | Onvoy | Landline | Chattnooga |
| 423-559 | Bellsouth Telecomm | Landline | Cleveland |
| 423-560 | Onvoy | Landline | Erwin |
| 423-561 | Onvoy | Landline | Sweetwater |
| 423-562 | Bellsouth Telecomm | Landline | Lafollette |
| 423-563 | Bellsouth Telecomm | Landline | Lafollette |
| 423-564 | Verizon Wireless | Wireless | Rogersvl |
| 423-565 | Bandwidth.com | Landline | Decatur |
| 423-566 | Bellsouth Telecomm | Landline | Lafollette |
| 423-567 | AT&T Mobility | Wireless | Dayton |
| 423-568 | Tellico Tel. Co | Landline | Niota |
| 423-569 | Highland Tel. Coop | Landline | Oneida |
| 423-570 | Bellsouth Telecomm | Landline | Dayton |
| 423-571 | Verizon Wireless | Wireless | Midway Sul |
| 423-572 | US Cellular | Wireless | Englewood |
| 423-573 | Bristol Tennessee Essential Services - Tn | Landline | Bristol |
| 423-574 | Bristol Tennessee Essential Services - Tn | Landline | Blountvl |
| 423-575 | Bristol Tennessee Essential Services - Tn | Landline | Bluff City |
| 423-576 | AT&T Mobility | Wireless | Elizabthtn |
| 423-577 | AT&T Mobility | Wireless | Oneida |
| 423-578 | CenturyLink | Landline | Kingsport |
| 423-579 | Mountainet Telephone Company - Va | Landline | Kingsport |
| 423-580 | AT&T Mobility | Wireless | Chattnooga |
| 423-581 | Bellsouth Telecomm | Landline | Morristown |
| 423-582 | Bellsouth Telecomm | Landline | Chattnooga |
| 423-583 | Bandwidth.com | Landline | Sulivngdns |
| 423-584 | AT&T Mobility | Wireless | Cleveland |
| 423-585 | Bellsouth Telecomm | Landline | Morristown |
| 423-586 | Bellsouth Telecomm | Landline | Morristown |
| 423-587 | Bellsouth Telecomm | Landline | Morristown |
| 423-588 | Verizon Wireless | Wireless | Greenevl |
| 423-589 | AT&T Mobility | Wireless | Georgetown |
| 423-590 | Bandwidth.com | Landline | So Pittsbg |
| 423-591 | Onvoy | Landline | Chattnooga |
| 423-592 | US Cellular | Wireless | Lafollette |
| 423-593 | Powertel Atlanta Licenses | Landline | Chattnooga |
| 423-594 | Onvoy | Landline | Dayton |
| 423-595 | Powertel Atlanta Licenses | Landline | Chattnooga |
| 423-596 | AT&T Mobility | Wireless | Chattnooga |
| 423-597 | Bandwidth.com | Landline | Benton |
| 423-598 | AT&T Mobility | Wireless | Chattnooga |
| 423-599 | Verizon Wireless | Wireless | Cleveland |
| 423-600 | Comcast | Landline | Apison |
| 423-601 | Bellsouth Telecomm | Landline | Bulls Gap |
| 423-602 | Nuso | Landline | Chattnooga |
| 423-603 | AT&T | Landline | Fork Ridge |
| 423-604 | Onvoy | Landline | Etowah |
| 423-605 | Verizon Wireless | Wireless | Chattnooga |
| 423-606 | Comcast | Landline | Englewood |
| 423-607 | Verizon Wireless | Wireless | Limestone |
| 423-608 | Verizon Wireless | Wireless | Newport |
| 423-609 | Verizon Wireless | Wireless | Greenevl |
| 423-610 | CenturyLink | Landline | Johnson Cy |
| 423-611 | Multiple Ocn Listing | Landline | Xxxxxxxxxx |
| 423-612 | Verizon Wireless | Wireless | Bristol |
| 423-613 | Bellsouth Telecomm | Landline | Newport |
| 423-614 | Bellsouth Telecomm | Landline | Cleveland |
| 423-615 | Comcast | Landline | Collegedl |
| 423-616 | Onvoy | Landline | Morristown |
| 423-617 | Powertel Nashville Licenses | Landline | Athens |
| 423-618 | Verizon Wireless | Wireless | Chattnooga |
| 423-619 | Verizon Wireless | Wireless | Chattnooga |
| 423-620 | Verizon Wireless | Wireless | Greenevl |
| 423-621 | Verizon Wireless | Wireless | Morristown |
| 423-622 | Bellsouth Telecomm | Landline | Chattnooga |
| 423-623 | Bellsouth Telecomm | Landline | Newport |
| 423-624 | Bellsouth Telecomm | Landline | Chattnooga |
| 423-625 | Bellsouth Telecomm | Landline | Newport |
| 423-626 | Brightspeed Of Eastern Tennessee | Landline | Newtazwell |
| 423-627 | Highland Tel. Coop | Landline | Robbins |
| 423-628 | Highland Tel. Coop | Landline | Sunbright |
| 423-629 | Bellsouth Telecomm | Landline | Chattnooga |
| 423-630 | Telescan | Landline | Johnson Cy |
| 423-631 | Spectrum | Landline | Johnson Cy |
| 423-632 | Twin Lakes Communications | Landline | Wartburg |
| 423-633 | Telnyx | Landline | Chattnooga |
| 423-634 | Bellsouth Telecomm | Landline | Chattnooga |
| 423-635 | AT&T Mobility | Wireless | Chattnooga |
| 423-636 | CenturyLink | Landline | Greenevl |
| 423-637 | Verizon Wireless | Wireless | Chattnooga |
| 423-638 | CenturyLink | Landline | Greenevl |
| 423-639 | CenturyLink | Landline | Greenevl |
| 423-640 | AT&T | Landline | Sneedville |
| 423-641 | Bandwidth.com | Landline | Cleveland |
| 423-642 | Bellsouth Telecomm | Landline | Chattnooga |
| 423-643 | Electric Power Board Of Chattanooga | Landline | Chattnooga |
| 423-644 | AT&T Mobility | Wireless | Soddydaisy |
| 423-645 | AT&T Mobility | Wireless | Chattnooga |
| 423-646 | T-Mobile | Wireless | Bristol |
| 423-647 | T-Mobile | Wireless | Butler |
| 423-648 | Electric Power Board Of Chattanooga | Landline | Chattnooga |
| 423-649 | Bellsouth Telecomm | Landline | Athens |
| 423-650 | Verizon Wireless | Wireless | Cleveland |
| 423-651 | Telnyx | Landline | Jasper |
| 423-652 | CenturyLink | Landline | Bristol |
| 423-653 | AT&T Mobility | Wireless | Chattnooga |
| 423-654 | Csc Wireless | Wireless | Chattnooga |
| 423-655 | Usa Mobility Wireless | Wireless | Chattnooga |
| 423-656 | Csc Wireless | Wireless | Johnson Cy |
| 423-657 | Bandwidth.com | Landline | Mosheim |
| 423-658 | Bellsouth Telecomm | Landline | Whitwell |
| 423-659 | Teleport Communications America | Landline | Copperbsin |
| 423-660 | Twilio | Landline | Chattnooga |
| 423-661 | Verizon Wireless | Wireless | Chattnooga |
| 423-662 | Onvoy | Landline | Blountvl |
| 423-663 | Highland Tel. Coop | Landline | Huntsville |
| 423-664 | CenturyLink | Landline | Chattnooga |
| 423-665 | Lumen/Level 3 | Landline | Charleston |
| 423-666 | Onvoy | Landline | Elizabthtn |
| 423-667 | Verizon Wireless | Wireless | Chattnooga |
| 423-668 | Bellsouth Telecomm | Landline | Chattnooga |
| 423-669 | Onvoy | Landline | Benton |
| 423-670 | Ip Horizon | Landline | Johnson Cy |
| 423-671 | Ip Horizon | Landline | Chattnooga |
| 423-672 | Telnyx | Landline | Johnson Cy |
| 423-673 | Paetec Itel | Landline | Johnson Cy |
| 423-674 | Onvoy | Landline | Dayton |
| 423-675 | Onvoy | Landline | Jasper |
| 423-676 | T-Mobile | Wireless | Johnson Cy |
| 423-677 | T-Mobile | Wireless | Fallbranch |
| 423-678 | Onvoy | Landline | Roan Mt |
| 423-679 | Onvoy | Landline | Ooltewah |
| 423-680 | Verizon Wireless | Wireless | Chattnooga |
| 423-681 | Verizon Wireless | Wireless | Chattnooga |
| 423-682 | Verizon Wireless | Wireless | Chattnooga |
| 423-686 | Onvoy | Landline | Fork Ridge |
| 423-687 | AT&T Mobility | Wireless | Pikeville |
| 423-688 | Telnyx | Landline | Sneedville |
| 423-689 | Bandwidth.com | Landline | Bristol |
| 423-690 | Telnyx | Landline | Morristown |
| 423-691 | Onvoy | Landline | Athens |
| 423-692 | Skybest Communications | Landline | Butler |
| 423-693 | CenturyLink | Landline | Chattnooga |
| 423-694 | Powertel Nashville Licenses | Landline | Sweetwater |
| 423-696 | Powertel Nashville Licenses | Landline | Rogersvl |
| 423-697 | Bellsouth Telecomm | Landline | Chattnooga |
| 423-698 | Bellsouth Telecomm | Landline | Chattnooga |
| 423-700 | Multiple Ocn Listing | Landline | Xxxxxxxxxx |
| 423-701 | US Cellular | Wireless | Robbins |
| 423-702 | Lumen/Level 3 | Landline | Chattnooga |
| 423-703 | Onvoy | Landline | Cokercreek |
| 423-704 | AT&T Mobility | Wireless | Chattnooga |
| 423-705 | Nuso | Landline | Johnson Cy |
| 423-707 | AT&T Mobility | Wireless | Elizabthtn |
| 423-708 | Metro by T-Mobile | Wireless | Chattnooga |
| 423-709 | Paetec Itel | Landline | Cleveland |
| 423-710 | Comcast | Landline | Chattnooga |
| 423-711 | Multiple Ocn Listing | Landline | Xxxxxxxxxx |
| 423-712 | Bandwidth.com | Landline | Bluff City |
| 423-713 | Comcast | Landline | Chattnooga |
| 423-714 | Paetec Itel | Landline | Morristown |
| 423-715 | Verizon Wireless | Wireless | Cleveland |
| 423-716 | Paetec Itel | Landline | Cleveland |
| 423-717 | Powertel Nashville Licenses | Landline | Athens |
| 423-718 | Verizon Wireless | Wireless | Chattnooga |
| 423-719 | Nuso | Landline | Chattnooga |
| 423-720 | Bandwidth.com | Landline | Newport |
| 423-721 | US Cellular | Wireless | Newport |
| 423-722 | Lumen/Level 3 | Landline | Johnson Cy |
| 423-723 | Lumen/Level 3 | Landline | Kingsport |
| 423-724 | Paetec Itel | Landline | Sneedville |
| 423-725 | CenturyLink | Landline | Hampton |
| 423-726 | Verizon Wireless | Wireless | Midway Sul |
| 423-727 | CenturyLink | Landline | Mountaincy |
| 423-728 | Bellsouth Telecomm | Landline | Cleveland |
| 423-729 | Spectrum | Landline | Flcrkfalls |
| 423-730 | Comcast | Landline | Riceville |
| 423-731 | Spectrum | Landline | Newtazwell |
| 423-732 | Verizon Wireless | Wireless | Kingsport |
| 423-733 | Bellsouth Telecomm | Landline | Sneedville |
| 423-734 | Onvoy | Landline | Rogersvl |
| 423-735 | CenturyLink | Landline | Erwin |
| 423-736 | Verizon Wireless | Wireless | Morristown |
| 423-737 | AT&T Mobility | Wireless | Johnson Cy |
| 423-738 | AT&T Mobility | Wireless | Bristol |
| 423-739 | Skyline Tel. Membership | Landline | Shady Vly |
| 423-740 | Verizon Wireless | Wireless | Cleveland |
| 423-741 | AT&T Mobility | Wireless | Johnson Cy |
| 423-742 | Verizon Wireless | Wireless | Bristol |
| 423-743 | CenturyLink | Landline | Erwin |
| 423-744 | Bellsouth Telecomm | Landline | Athens |
| 423-745 | Bellsouth Telecomm | Landline | Athens |
| 423-746 | Bellsouth Telecomm | Landline | Athens |
| 423-747 | AT&T Mobility | Wireless | Johnson Cy |
| 423-748 | AT&T Mobility | Wireless | Morristown |
| 423-749 | Metro by T-Mobile | Wireless | Collegedl |
| 423-750 | Skye Telecom | Landline | Chattnooga |
| 423-751 | Bellsouth Telecomm | Landline | Chattnooga |
| 423-752 | Bellsouth Telecomm | Landline | Chattnooga |
| 423-753 | CenturyLink | Landline | Jonesboro |
| 423-754 | Verizon Wireless | Wireless | Rogersvl |
| 423-755 | Bellsouth Telecomm | Landline | Chattnooga |
| 423-756 | Bellsouth Telecomm | Landline | Chattnooga |
| 423-757 | Bellsouth Telecomm | Landline | Chattnooga |
| 423-758 | Paetec Itel | Landline | Bristol |
| 423-759 | Onvoy | Landline | Morristown |
| 423-760 | AT&T Mobility | Wireless | Chattnooga |
| 423-761 | Lumen/Level 3 | Landline | Copperbsin |
| 423-762 | Verizon Wireless | Wireless | Chattnooga |
| 423-763 | Bellsouth Telecomm | Landline | Chattnooga |
| 423-764 | CenturyLink | Landline | Bristol |
| 423-765 | Spectrum | Landline | Kingsport |
| 423-766 | Onvoy | Landline | Limestone |
| 423-767 | AT&T Mobility | Wireless | Johnson Cy |
| 423-768 | CenturyLink | Landline | Butler |
| 423-769 | Bandwidth.com | Landline | Benton |
| 423-770 | Onvoy | Landline | Churchhill |
| 423-771 | AT&T | Landline | Chattnooga |
| 423-772 | CenturyLink | Landline | Roan Mt |
| 423-773 | T-Mobile | Wireless | Johnson Cy |
| 423-774 | AT&T Mobility | Wireless | Soddydaisy |
| 423-775 | Bellsouth Telecomm | Landline | Dayton |
| 423-776 | AT&T Mobility | Wireless | Pikeville |
| 423-777 | Onvoy | Landline | Chattnooga |
| 423-778 | Bellsouth Telecomm | Landline | Chattnooga |
| 423-779 | Paetec Itel | Landline | Chattnooga |
| 423-780 | Bellsouth Telecomm | Landline | Charleston |
| 423-781 | AT&T | Landline | Etowah |
| 423-782 | Paetec Itel | Landline | Kingsport |
| 423-783 | CenturyLink | Landline | Greenevl |
| 423-784 | Bellsouth Telecomm | Landline | Jellico |
| 423-785 | Bellsouth Telecomm | Landline | Chattnooga |
| 423-786 | Onvoy | Landline | Bluff City |
| 423-787 | CenturyLink | Landline | Greenevl |
| 423-788 | CenturyLink | Landline | Jonesboro |
| 423-789 | CenturyLink | Landline | Bristol |
| 423-790 | Spectrum | Landline | Cleveland |
| 423-791 | T-Mobile | Wireless | Johnson Cy |
| 423-792 | Boost Subscriberco | Wireless | Oakdale |
| 423-793 | Lumen/Level 3 | Landline | Bristol |
| 423-794 | Paetec Itel | Landline | Johnson Cy |
| 423-795 | Usa Mobility Wireless | Wireless | Johnson Cy |
| 423-796 | Boost Subscriberco | Wireless | Johnson Cy |
| 423-797 | Verizon Wireless | Wireless | Bristol |
| 423-798 | CenturyLink | Landline | Greenevl |
| 423-799 | Lumen/Level 3 | Landline | Springcity |
| 423-800 | AT&T Mobility | Wireless | Chattnooga |
| 423-801 | US Cellular | Wireless | Cumberldgp |
| 423-802 | Verizon Wireless | Wireless | Chattnooga |
| 423-803 | Electric Power Board Of Chattanooga | Landline | Chattnooga |
| 423-804 | Bandwidth.com | Landline | Bristol |
| 423-805 | Onvoy | Landline | Chattnooga |
| 423-806 | Bandwidth.com | Landline | Midway |
| 423-807 | AT&T Mobility | Wireless | Madisonvl |
| 423-808 | Comcast | Landline | Tellico Pl |
| 423-809 | Lumen/Level 3 | Landline | Pikeville |
| 423-810 | Teleport Communications America | Landline | Charleston |
| 423-811 | Multiple Ocn Listing | Landline | Xxxxxxxxxx |
| 423-812 | Bandwidth.com | Landline | Greenevl |
| 423-813 | Verizon Wireless | Wireless | Cleveland |
| 423-814 | Telnyx | Landline | Sweetwater |
| 423-815 | Comcast | Landline | Whitwell |
| 423-816 | AT&T Mobility | Wireless | Bristol |
| 423-817 | Metro by T-Mobile | Wireless | Kingsport |
| 423-818 | Peerless Network Of Tennessee | Landline | Jellico |
| 423-819 | Nuso | Landline | Cleveland |
| 423-820 | Onvoy | Landline | Greenevl |
| 423-821 | Bellsouth Telecomm | Landline | Chattnooga |
| 423-822 | Bellsouth Telecomm | Landline | Chattnooga |
| 423-823 | T-Mobile | Wireless | Greenevl |
| 423-824 | Onvoy | Landline | Erwin |
| 423-825 | Bellsouth Telecomm | Landline | Chattnooga |
| 423-826 | Paetec Itel | Landline | Chattnooga |
| 423-827 | Bellsouth Telecomm | Landline | Chattnooga |
| 423-829 | AT&T Mobility | Wireless | Charleston |
| 423-830 | Onvoy | Landline | Kingsport |
| 423-831 | Nuso | Landline | Greenevl |
| 423-832 | Ton80 Communications | Landline | Clinchport |
| 423-833 | T-Mobile | Wireless | Johnson Cy |
| 423-834 | CenturyLink | Landline | Chattnooga |
| 423-835 | AT&T Mobility | Wireless | Bristol |
| 423-836 | Verizon Wireless | Wireless | Sweetwater |
| 423-837 | Bellsouth Telecomm | Landline | So Pittsbg |
| 423-838 | AT&T Mobility | Wireless | Chattnooga |
| 423-839 | Spectrum | Landline | Morristown |
| 423-840 | Onvoy | Landline | Butler |
| 423-841 | T-Mobile | Wireless | Mountaincy |
| 423-842 | Bellsouth Telecomm | Landline | Chattnooga |
| 423-843 | Bellsouth Telecomm | Landline | Chattnooga |
| 423-844 | CenturyLink | Landline | Bristol |
| 423-845 | Verizon Wireless | Wireless | Bristol |
| 423-846 | Bellsouth Telecomm | Landline | Chattnooga |
| 423-847 | Bellsouth Telecomm | Landline | Chattnooga |
| 423-848 | Skye Telecom | Landline | Johnson Cy |
| 423-849 | AT&T Mobility | Wireless | Johnson Cy |
| 423-850 | Onvoy | Landline | Jonesboro |
| 423-851 | Brightspeed Of Eastern Tennessee | Landline | Newtazwell |
| 423-852 | Lumen/Level 3 | Landline | Dunlap |
| 423-853 | Twilio | Landline | Johnson Cy |
| 423-854 | CenturyLink | Landline | Johnson Cy |
| 423-855 | Bellsouth Telecomm | Landline | Chattnooga |
| 423-856 | Powertel Nashville Licenses | Landline | Athens |
| 423-857 | CenturyLink | Landline | Kingsport |
| 423-858 | Onvoy | Landline | Blountvl |
| 423-859 | Onvoy | Landline | Rogersvl |
| 423-860 | Commio | Landline | Chattnooga |
| 423-862 | Onvoy | Landline | Springcity |
| 423-863 | Verizon Wireless | Wireless | Kingsport |
| 423-864 | Spectrum | Landline | Decatur |
| 423-866 | Comcast | Landline | Niota |
| 423-867 | Bellsouth Telecomm | Landline | Chattnooga |
| 423-868 | Onvoy | Landline | Mosheim |
| 423-869 | Bellsouth Telecomm | Landline | Cumberldgp |
| 423-870 | Bellsouth Telecomm | Landline | Chattnooga |
| 423-871 | AT&T Mobility | Wireless | Lafollette |
| 423-872 | Terra Nova Telecom | Landline | Chattnooga |
| 423-873 | Fractel | Landline | Stoney Crk |
| 423-874 | Bellsouth Telecomm | Landline | Chattnooga |
| 423-875 | Bellsouth Telecomm | Landline | Chattnooga |
| 423-876 | Bellsouth Telecomm | Landline | Chattnooga |
| 423-877 | Bellsouth Telecomm | Landline | Chattnooga |
| 423-878 | CenturyLink | Landline | Bristol |
| 423-879 | Onvoy | Landline | Georgetown |
| 423-880 | Onvoy | Landline | Johnson Cy |
| 423-881 | Bledsoe Tel. Coop | Landline | Flcrkfalls |
| 423-882 | Bellsouth Telecomm | Landline | Chattnooga |
| 423-883 | Bellsouth Telecomm | Landline | Chattnooga |
| 423-884 | Tellico Tel. Co | Landline | Vonore |
| 423-885 | Onvoy | Landline | Englewood |
| 423-886 | Bellsouth Telecomm | Landline | Chattnooga |
| 423-887 | Tellico Tel. Co | Landline | Englewood |
| 423-888 | Onvoy | Landline | Chattnooga |
| 423-889 | Powertel Atlanta Licenses | Landline | Cleveland |
| 423-890 | AT&T Mobility | Wireless | Bristol |
| 423-892 | Bellsouth Telecomm | Landline | Chattnooga |
| 423-893 | Bellsouth Telecomm | Landline | Chattnooga |
| 423-894 | Bellsouth Telecomm | Landline | Chattnooga |
| 423-895 | T-Mobile | Wireless | Elizabthtn |
| 423-896 | CenturyLink | Landline | Hampton |
| 423-897 | CenturyLink | Landline | Fallbranch |
| 423-898 | Powertel Atlanta Licenses | Landline | Charleston |
| 423-899 | Bellsouth Telecomm | Landline | Chattnooga |
| 423-900 | Onvoy | Landline | Johnson Cy |
| 423-902 | AT&T Mobility | Wireless | Chattnooga |
| 423-903 | AT&T Mobility | Wireless | Chattnooga |
| 423-904 | Spectrum | Landline | Chattnooga |
| 423-905 | Spectrum | Landline | Johnson Cy |
| 423-906 | Callworks Corporation | Landline | Johnson Cy |
| 423-907 | Bellsouth Telecomm | Landline | Lafollette |
| 423-908 | Commio | Landline | Surgoinsvl |
| 423-909 | Spectrum | Landline | So Pittsbg |
| 423-910 | Comcast | Landline | Ooltewah |
| 423-911 | Multiple Ocn Listing | Landline | Xxxxxxxxxx |
| 423-912 | AT&T Mobility | Wireless | Lafollette |
| 423-913 | CenturyLink | Landline | Jonesboro |
| 423-914 | Verizon Wireless | Wireless | Bristol |
| 423-915 | CenturyLink | Landline | Johnson Cy |
| 423-917 | CenturyLink | Landline | Blountvl |
| 423-918 | AT&T Mobility | Wireless | Oneida |
| 423-919 | Onvoy | Landline | Newtazwell |
| 423-920 | AT&T Mobility | Wireless | Athens |
| 423-921 | Bellsouth Telecomm | Landline | Rogersvl |
| 423-922 | Fractel | Landline | Baileyton |
| 423-923 | AT&T Mobility | Wireless | Rogersvl |
| 423-924 | Peerless Network Of Tennessee | Landline | Johnson Cy |
| 423-925 | Ton80 Communications | Landline | Lafollette |
| 423-926 | CenturyLink | Landline | Johnson Cy |
| 423-927 | Ton80 Communications | Landline | Morristown |
| 423-928 | CenturyLink | Landline | Johnson Cy |
| 423-929 | CenturyLink | Landline | Johnson Cy |
| 423-930 | Mountainet Telephone Company - Va | Landline | Johnson Cy |
| 423-932 | Ton80 Communications | Landline | Etowah |
| 423-933 | Paetec Itel | Landline | Chattnooga |
| 423-934 | Ton80 Communications | Landline | Surgoinsvl |
| 423-936 | Comcast | Landline | Sunbright |
| 423-938 | CenturyLink | Landline | Johnson Cy |
| 423-939 | Paetec Itel | Landline | Jasper |
| 423-940 | Commio | Landline | Dayton |
| 423-941 | Comcast | Landline | Deer Lodge |
| 423-942 | Bellsouth Telecomm | Landline | Jasper |
| 423-943 | T-Mobile | Wireless | Johnson Cy |
| 423-944 | Scott County Tel. Coop | Landline | Clinchport |
| 423-945 | Spectrum | Landline | Collegesta |
| 423-946 | T-Mobile | Wireless | Johnson Cy |
| 423-948 | T-Mobile | Wireless | Limestone |
| 423-949 | Bledsoe Tel. Coop | Landline | Dunlap |
| 423-950 | Landline | ||
| 423-951 | Powertel Atlanta Licenses | Landline | Charleston |
| 423-952 | CenturyLink | Landline | Johnson Cy |
| 423-953 | CenturyLink | Landline | Johnson Cy |
| 423-954 | Bellsouth Telecomm | Landline | Chattnooga |
| 423-955 | Fractel | Landline | Whitwell |
| 423-956 | Verizon Wireless | Wireless | Bristol |
| 423-957 | T-Mobile | Wireless | Hampton |
| 423-958 | Landline | ||
| 423-959 | Landline | ||
| 423-960 | Peerless Network Of Tennessee | Landline | Chattnooga |
| 423-961 | Bellsouth Telecomm | Landline | Georgetown |
| 423-963 | Metro by T-Mobile | Wireless | Kingsport |
| 423-965 | Highland Tel. Coop | Landline | Deer Lodge |
| 423-966 | Fractel | Landline | Ball Play |
| 423-967 | Metro by T-Mobile | Wireless | Kingsport |
| 423-968 | CenturyLink | Landline | Bristol |
| 423-969 | Verizon Wireless | Wireless | Cleveland |
| 423-972 | T-Mobile | Wireless | Greenevl |
| 423-973 | Lumen/Level 3 | Landline | Sneedville |
| 423-975 | CenturyLink | Landline | Johnson Cy |
| 423-976 | Landline | ||
| 423-977 | Fractel | Landline | Chattnooga |
| 423-978 | Wavenation | Landline | Chattnooga |
| 423-979 | CenturyLink | Landline | Johnson Cy |
| 423-980 | Onvoy | Landline | Chattnooga |
| 423-981 | Wavenation | Landline | Johnson Cy |
| 423-987 | AT&T Mobility | Wireless | Chattnooga |
| 423-989 | CenturyLink | Landline | Bristol |
| 423-990 | CenturyLink | Landline | Bristol |
| 423-991 | AT&T Mobility | Wireless | Chattnooga |
| 423-992 | Terra Nova Telecom | Landline | Bristol |
| 423-993 | Hd Carrier | Landline | Chattnooga |
| 423-994 | AT&T Mobility | Wireless | Chattnooga |
| 423-995 | Hd Carrier | Landline | Johnson Cy |
| 423-996 | Powertel Atlanta Licenses | Landline | Charleston |
| 423-997 | Bandwidth.com | Landline | Elizabthtn |
| 423-998 | Commio | Landline | Jellico |
| 423-999 | Powertel Nashville Licenses | Landline | Athens |
All 7 area codes in Tennessee
About Area Code 423
Picture this: Back in the mid-90s, East Tennessee was growing fast, with folks in Chattanooga and beyond grabbing phones like they were going out of style. That's why they carved out area code 423 in 1995, splitting it from the existing one to keep up with all that demand. It wasn't just about numbers; it was about keeping connections smooth as the region expanded. This code blankets a chunk of Tennessee, from the heart of Chattanooga—where you can stroll along the Tennessee River or check out that iconic aquarium—to smaller towns like Athens and Bristol, each with their own charm. Johnson City brings in the college crowd with East Tennessee State University, while places like Cleveland offer a mix of industry and outdoor vibes. What sets 423 apart is its blend of rugged Appalachian hills and urban energy, where you might chat with a neighbor about the latest Vols game or the buzz around local breweries. It's a spot where history runs deep, from Civil War battlefields to modern manufacturing hubs, making every call feel tied to the community's pulse. Sure, it's just a phone code, but it tells a story of a place that's always on the move, connecting people across rivers and ridges.
⚠ Scam & Spam Alert for 423
If you're in the 423 area, you might notice some shady calls popping up now and then. Scammers often pose as IRS agents, claiming you owe money and pressuring for immediate payment—don't fall for it, since the real IRS doesn't call like that. Then there are those auto warranty scams, with robocalls pushing fake deals on extended coverage for your car. Medicare fraud is another one, where fraudsters pretend to be from the program to snag your personal details. It's frustrating, but remember, these tricks are designed to catch you off guard. Here's a simple move: Always verify the caller by looking up the official number yourself and calling back; that way, you stay a step ahead without handing over info to the wrong folks.
Local Snapshot
Chattanooga's population hovers around 185,000 in the city proper, but the metro area tops 550,000, giving it a lively feel without the big-city crush. Manufacturing and healthcare drive the economy here, with companies in automotive and medical tech keeping things humming for locals. This part of Tennessee is a go-to for outdoor enthusiasts, thanks to spots like the Chattanooga Choo-Choo and trails in the nearby mountains that draw hikers and bikers year-round. And here's something that might surprise you: Back in 2010, Chattanooga rolled out the nation's first gigabit internet service, turning this riverside town into an unlikely tech hotspot almost overnight.
Frequently Asked Questions
Where is area code 423?
Area code 423 serves Chattanooga and surrounding communities in Tennessee, including Athens, Bristol, Chattanooga, Cleveland, Elizabethton and 5 more. It is in the Eastern time zone.
What cities are in area code 423?
Area code 423 covers 10 cities in Tennessee: Athens, Bristol, Chattanooga, Cleveland, Elizabethton, Greeneville, Johnson City, Kingsport, Maryville, Morristown
What time zone is 423?
Area code 423 is in the Eastern time zone (UTC-5).
When was area code 423 created?
Area code 423 was established in 1995 as a geographic split from a larger area code region.
Is 423 a legitimate area code?
Yes, 423 is a valid, active area code assigned to Chattanooga, Tennessee. However, scammers can spoof any area code, so receiving a call from 423 doesn't guarantee the caller is actually in this area.
How did the 1995 split of area code 423 affect Tennessee communities?
The 1995 split created area code 423 to serve growing populations in eastern Tennessee, helping to manage the increasing demand for phone numbers in areas like Chattanooga and Johnson City. This change allowed for better allocation of resources and reduced the strain on the original area code.
What historical sites can be found in the cities served by area code 423?
Chattanooga features sites like the Chickamauga Battlefield, a key Civil War location, and the city has museums dedicated to its railroad history. Other cities such as Bristol highlight their musical heritage with the Birthplace of Country Music Museum.
What outdoor activities are popular in the region covered by area code 423?
The area around Chattanooga offers hiking in the Appalachian Mountains and boating on the Tennessee River. Cities like Cleveland provide access to parks and trails that attract visitors for camping and fishing throughout the year.