Area Code 423 - Tennessee
Every 423 prefix with its city and carrier. Got a specific number? Search it here.
Area code 423 serves Tennessee (EC time zone) with 762 assigned prefixes. Major rate centers include Chattanooga, Johnson City, Bristol, Kingsport, Cleveland, Morristown, Athens, Greeneville. Received a call from a 423 number? Type the full number into the search box above to see its city, carrier, and community reports.
Prefixes in area code 423
| Prefix | City | State | Carrier |
|---|---|---|---|
| 423-504 | Chattanooga | TN | POWERTEL ATLANTA LICENSES, INC. |
| 423-505 | Chattanooga | TN | POWERTEL ATLANTA LICENSES, INC. |
| 423-506 | Athens | TN | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TN |
| 423-507 | Athens | TN | BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL |
| 423-508 | Chattanooga | TN | TELEPORT COMMUNICATIONS AMERICA, LLC - TN |
| 423-509 | Chattanooga | TN | ONVOY, LLC - TN |
| 423-510 | Chattanooga | TN | BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL |
| 423-512 | Stoney Creek | TN | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TN |
| 423-513 | Vonore | TN | TELEPORT COMMUNICATIONS AMERICA, LLC - TN |
| 423-514 | Chattanooga | TN | SPOK, INC. |
| 423-515 | South Pittsburg | TN | ONVOY, LLC - TN |
| 423-516 | Sullivan Gardens | TN | UNITED TELEPHONE-SOUTHEAST-TN DBA CENTURYLINK - TN |
| 423-517 | Chattanooga | TN | BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL |
| 423-518 | Elizabethton | TN | SUNCOM DBA T-MOBILE USA |
| 423-519 | Tellico Plains | TN | UNITED STATES CELLULAR - TN |
| 423-520 | Madisonville | TN | PAETEC ITEL, LLC |
| 423-521 | Chattanooga | TN | POWERTEL ATLANTA LICENSES, INC. |
| 423-522 | Morristown | TN | BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL |
| 423-523 | Bulls Gap | TN | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TN |
| 423-524 | Johnson City | TN | NUSO, LLC |
| 423-525 | Greeneville | TN | LEVEL 3 COMMUNICATIONS, LLC - TN |
| 423-526 | New Tazewell | TN | BRIGHTSPEED OF EASTERN TENNESSEE, LLC |
| 423-527 | Soddy Daisy | TN | COMMIO, LLC |
| 423-528 | Baileyton | TN | BANDWIDTH.COM CLEC, LLC - TN |
| 423-529 | Georgetown | TN | PAETEC ITEL, LLC |
| 423-530 | Kingsport | TN | METROPCS, INC. |
| 423-531 | Chattanooga | TN | ELECTRIC POWER BOARD OF CHATTANOOGA |
| 423-532 | Newport | TN | PAETEC ITEL, LLC |
| 423-533 | Nine Mile | TN | BLEDSOE TEL. COOP. |
| 423-534 | Bristol | TN | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TN |
| 423-535 | Chattanooga | TN | MCIMETRO ACCESS TRANSMISSION SERVICES LLC - TN |
| 423-536 | Sweetwater | TN | PAETEC ITEL, LLC |
| 423-537 | Bulls Gap | TN | PAETEC ITEL, LLC |
| 423-538 | Bluff City | TN | UNITED TELEPHONE-SOUTHEAST-TN DBA CENTURYLINK - TN |
| 423-539 | Oneida | TN | NEW CINGULAR WIRELESS PCS, LLC - GA |
| 423-540 | Newport | TN | ONVOY, LLC - TN |
| 423-541 | Chattanooga | TN | VONAGE AMERICA LLC |
| 423-542 | Elizabethton | TN | UNITED TELEPHONE-SOUTHEAST-TN DBA CENTURYLINK - TN |
| 423-543 | Elizabethton | TN | UNITED TELEPHONE-SOUTHEAST-TN DBA CENTURYLINK - TN |
| 423-544 | Chattanooga | TN | POWERTEL ATLANTA LICENSES, INC. |
| 423-545 | Madisonville | TN | LEVEL 3 COMMUNICATIONS, LLC - TN |
| 423-546 | Bulls Gap | TN | LEVEL 3 COMMUNICATIONS, LLC - TN |
| 423-547 | Elizabethton | TN | UNITED TELEPHONE-SOUTHEAST-TN DBA CENTURYLINK - TN |
| 423-548 | Copper Basin | TN | ETC COMMUNICATIONS, L.L.C. - TN |
| 423-549 | Johnson City | TN | VONAGE AMERICA LLC |
| 423-550 | Midway (Washington) | TN | BANDWIDTH.COM CLEC, LLC - TN |
| 423-551 | Chattanooga | TN | CENTURYLINK COMMUNICATIONS, LLC |
| 423-552 | Greeneville | TN | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TN |
| 423-553 | Chattanooga | TN | BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL |
| 423-554 | College Station | TN | BLEDSOE TEL. COOP. |
| 423-556 | Soddy Daisy | TN | BANDWIDTH.COM CLEC, LLC - TN |
| 423-557 | Johnson City | TN | SUNCOM DBA T-MOBILE USA |
| 423-558 | Chattanooga | TN | ONVOY, LLC - TN |
| 423-559 | Cleveland | TN | BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL |
| 423-560 | Erwin | TN | ONVOY, LLC - TN |
| 423-561 | Sweetwater | TN | ONVOY, LLC - TN |
| 423-562 | La Follette | TN | BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL |
| 423-563 | La Follette | TN | BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL |
| 423-564 | Rogersville | TN | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TN |
| 423-565 | Decatur | TN | BANDWIDTH.COM CLEC, LLC - TN |
| 423-566 | La Follette | TN | BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL |
| 423-567 | Dayton | TN | NEW CINGULAR WIRELESS PCS, LLC - GA |
| 423-568 | Niota | TN | TELLICO TEL. CO., INC. |
| 423-569 | Oneida | TN | HIGHLAND TEL. COOP, INC. |
| 423-570 | Dayton | TN | BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL |
| 423-571 | Midway (Sullivan) | TN | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TN |
| 423-572 | Englewood | TN | UNITED STATES CELLULAR - TN |
| 423-573 | Bristol | TN | BRISTOL TENNESSEE ESSENTIAL SERVICES - TN |
| 423-574 | Blountville | TN | BRISTOL TENNESSEE ESSENTIAL SERVICES - TN |
| 423-575 | Bluff City | TN | BRISTOL TENNESSEE ESSENTIAL SERVICES - TN |
| 423-576 | Elizabethton | TN | NEW CINGULAR WIRELESS PCS, LLC - GA |
| 423-577 | Oneida | TN | NEW CINGULAR WIRELESS PCS, LLC - GA |
| 423-578 | Kingsport | TN | UNITED TELEPHONE-SOUTHEAST-TN DBA CENTURYLINK - TN |
| 423-579 | Kingsport | TN | MOUNTAINET TELEPHONE COMPANY - VA |
| 423-580 | Chattanooga | TN | NEW CINGULAR WIRELESS PCS, LLC - GA |
| 423-581 | Morristown | TN | BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL |
| 423-582 | Chattanooga | TN | BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL |
| 423-583 | Sullivan Gardens | TN | BANDWIDTH.COM CLEC, LLC - TN |
| 423-584 | Cleveland | TN | NEW CINGULAR WIRELESS PCS, LLC - GA |
| 423-585 | Morristown | TN | BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL |
| 423-586 | Morristown | TN | BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL |
| 423-587 | Morristown | TN | BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL |
| 423-588 | Greeneville | TN | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TN |
| 423-589 | Georgetown | TN | NEW CINGULAR WIRELESS PCS, LLC - GA |
| 423-590 | South Pittsburg | TN | BANDWIDTH.COM CLEC, LLC - TN |
| 423-591 | Chattanooga | TN | ONVOY, LLC - TN |
| 423-592 | La Follette | TN | UNITED STATES CELLULAR - TN |
| 423-593 | Chattanooga | TN | POWERTEL ATLANTA LICENSES, INC. |
| 423-594 | Dayton | TN | ONVOY, LLC - TN |
| 423-595 | Chattanooga | TN | POWERTEL ATLANTA LICENSES, INC. |
| 423-596 | Chattanooga | TN | NEW CINGULAR WIRELESS PCS, LLC - GA |
| 423-597 | Benton | TN | BANDWIDTH.COM CLEC, LLC - TN |
| 423-598 | Chattanooga | TN | NEW CINGULAR WIRELESS PCS, LLC - GA |
| 423-599 | Cleveland | TN | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TN |
| 423-600 | Apison | TN | COMCAST IP PHONE, LLC |
| 423-601 | Bulls Gap | TN | BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL |
| 423-602 | Chattanooga | TN | NUSO, LLC |
| 423-603 | Fork Ridge | TN | AT&T CORP. |
| 423-604 | Etowah | TN | ONVOY, LLC - TN |
| 423-605 | Chattanooga | TN | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TN |
| 423-606 | Englewood | TN | COMCAST IP PHONE, LLC |
| 423-607 | Limestone | TN | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TN |
| 423-608 | Newport | TN | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TN |
| 423-609 | Greeneville | TN | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TN |
| 423-610 | Johnson City | TN | UNITED TELEPHONE-SOUTHEAST-TN DBA CENTURYLINK - TN |
| 423-612 | Bristol | TN | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TN |
| 423-613 | Newport | TN | BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL |
| 423-614 | Cleveland | TN | BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL |
| 423-615 | Collegedale | TN | COMCAST IP PHONE, LLC |
| 423-616 | Morristown | TN | ONVOY, LLC - TN |
| 423-617 | Athens | TN | POWERTEL NASHVILLE LICENSES, INC. |
| 423-618 | Chattanooga | TN | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TN |
| 423-619 | Chattanooga | TN | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TN |
| 423-620 | Greeneville | TN | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TN |
| 423-621 | Morristown | TN | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TN |
| 423-622 | Chattanooga | TN | BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL |
| 423-623 | Newport | TN | BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL |
| 423-624 | Chattanooga | TN | BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL |
| 423-625 | Newport | TN | BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL |
| 423-626 | New Tazewell | TN | BRIGHTSPEED OF EASTERN TENNESSEE, LLC |
| 423-627 | Robbins | TN | HIGHLAND TEL. COOP, INC. |
| 423-628 | Sunbright | TN | HIGHLAND TEL. COOP, INC. |
| 423-629 | Chattanooga | TN | BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL |
| 423-630 | Johnson City | TN | TELESCAN, INC. - TN |
| 423-631 | Johnson City | TN | CHARTER IP ENABLED SERVICES, LLC |
| 423-632 | Wartburg | TN | TWIN LAKES COMMUNICATIONS, INC. - TN |
| 423-633 | Chattanooga | TN | TELNYX LLC |
| 423-634 | Chattanooga | TN | BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL |
| 423-635 | Chattanooga | TN | NEW CINGULAR WIRELESS PCS, LLC - GA |
| 423-636 | Greeneville | TN | UNITED TELEPHONE-SOUTHEAST-TN DBA CENTURYLINK - TN |
| 423-637 | Chattanooga | TN | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TN |
| 423-638 | Greeneville | TN | UNITED TELEPHONE-SOUTHEAST-TN DBA CENTURYLINK - TN |
| 423-639 | Greeneville | TN | UNITED TELEPHONE-SOUTHEAST-TN DBA CENTURYLINK - TN |
| 423-640 | Sneedville | TN | AT&T - LOCAL |
| 423-641 | Cleveland | TN | BANDWIDTH.COM CLEC, LLC - TN |
| 423-642 | Chattanooga | TN | BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL |
| 423-643 | Chattanooga | TN | ELECTRIC POWER BOARD OF CHATTANOOGA |
| 423-644 | Soddy Daisy | TN | NEW CINGULAR WIRELESS PCS, LLC - GA |
| 423-645 | Chattanooga | TN | NEW CINGULAR WIRELESS PCS, LLC - GA |
| 423-646 | Bristol | TN | SUNCOM DBA T-MOBILE USA |
| 423-647 | Butler | TN | SUNCOM DBA T-MOBILE USA |
| 423-648 | Chattanooga | TN | ELECTRIC POWER BOARD OF CHATTANOOGA |
| 423-649 | Athens | TN | BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL |
| 423-650 | Cleveland | TN | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TN |
| 423-651 | Jasper | TN | TELNYX LLC |
| 423-652 | Bristol | TN | UNITED TELEPHONE-SOUTHEAST-TN DBA CENTURYLINK - TN |
| 423-653 | Chattanooga | TN | NEW CINGULAR WIRELESS PCS, LLC - GA |
| 423-654 | Chattanooga | TN | CSC WIRELESS, LLC |
| 423-655 | Chattanooga | TN | SPOK, INC. |
| 423-656 | Johnson City | TN | CSC WIRELESS, LLC |
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