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NPA: 423 [Rate centres in NPA 423] [Dial plan for NPA 423]

Block: A

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NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
423-456 A La Follette TN KNVLTNMAY5X  073H TELNYX LLC 474      
423-457 A Cleveland TN CHTGTNNSX1X  6673 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TN 472      
423-458 A Cleveland TN CHTGTNGZ4MD  6214 NEW CINGULAR WIRELESS PCS, LLC - GA 472      
423-459 A Chattanooga TN CHTGTNNSXEY  114F TELEPORT COMMUNICATIONS AMERICA, LLC - TN 472      
423-460 A Mountain City TN JHCYTNXCXNX  124F BANDWIDTH.COM CLEC, LLC - TN 956      
423-461 A Johnson City TN JHCYTNXCPS0  4510 UNITED TELEPHONE-SOUTHEAST-TN DBA CENTURYLINK - TN 956      
423-462 A Riceville TN RCVLTNXA0MD  0578 TELLICO TELEPHONE CO., INC. 474      
423-463 A Chattanooga TN CHTGTNSEDS0  9419 BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL 472      
423-464 A Cleveland TN CHTGTNOXEMD  7473 POWERTEL ATLANTA LICENSES, INC. 472      
423-465 A Newport TN KNVLTNJHGT0  6214 NEW CINGULAR WIRELESS PCS, LLC - GA 474      
423-466 A Athens TN KNVLTNMA48Z  7476 POWERTEL NASHVILLE LICENSES, INC. 474      
423-467 A Midway (Washington) TN MDWYTNXARS2  4510 UNITED TELEPHONE-SOUTHEAST-TN DBA CENTURYLINK - TN 956      
423-468 A Chattanooga TN CHTHTN48DS1  476C FUSION CLOUD SERVICES, LLC 472      
423-469 A Newport TN KNVLTNMA78Z  6630 USA MOBILITY WIRELESS, INC. 474      
423-470 A Greeneville TN BRSTTN02CM1  6673 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TN 956      
423-471 A Mountain City TN JHCYTNXCXYX  6214 NEW CINGULAR WIRELESS PCS, LLC - GA 956      
423-472 A Cleveland TN CLEVTNMADS0  9419 BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL 472      
423-473 A Cleveland TN CLEVTNMADS0  9419 BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL 472      
423-474 A Stoney Creek TN STCKTNXARS0  4510 UNITED TELEPHONE-SOUTHEAST-TN DBA CENTURYLINK - TN 956      
423-475 A Chattanooga TN CHTGTN100MD  6664 SPRINT SPECTRUM L.P. 472      
423-476 A Cleveland TN CLEVTNMADS0  9419 BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL 472      
423-477 A Midway (Washington) TN MDWYTNXARS2  4510 UNITED TELEPHONE-SOUTHEAST-TN DBA CENTURYLINK - TN 956      
423-478 A Cleveland TN CLEVTNMADS0  9419 BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL 472      
423-479 A Cleveland TN CLEVTNMADS0  9419 BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL 472      
423-480 A Kingsport TN BRSTTN02CM1  6673 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TN 956      
423-481 A Roan Mountain TN JHCYTNXCXNX  124F BANDWIDTH.COM CLEC, LLC - TN 956      
423-482 A Blountville TN JHCYTNXC9MD  4806 LEVEL 3 COMMUNICATIONS, LLC - TN 956      
423-483 A Johnson City TN BRSTTN02CM1  6673 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TN 956      
423-484 A Bristol TN JHCYTNXC9MD  4806 LEVEL 3 COMMUNICATIONS, LLC - TN 956      
423-485 A Chattanooga TN CHTGTNBRDS0  9419 BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL 472      
423-486 A Chattanooga TN CHTGTNNSX1X  6673 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TN 472      
423-487 A Newport TN HRFRTNMARS0  9419 BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL 474      
423-488 A Chattanooga TN CHTGTNGZ4MD  6214 NEW CINGULAR WIRELESS PCS, LLC - GA 472      
423-489 A Cumberland Gap TN CRBNKYMA0MD  6214 NEW CINGULAR WIRELESS PCS, LLC - GA 466      
423-490 A Chattanooga TN CHTGTNBRDS0  9419 BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL 472      
423-491 A Johnson City TN JHCYTNXCX1Y  7575 CENTURYLINK COMMUNICATIONS LLC 956      
423-492 A Morristown TN MRTWTNMADS0  9419 BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL 474      
423-493 A Chattanooga TN CHTGTNDTDS0  9419 BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL 472      
423-494 A La Follette TN KNVNTN76CM0  6673 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TN 474      
423-495 A Chattanooga TN CHTGTNDTDS0  9419 BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL 472      
423-496 A Copper Basin TN CRHLTNCBRS0  9419 BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL 472      
423-497 A Chattanooga TN CHTGTNOXZMD  5562 METRO PCS, INC. 472      
423-498 A Chattanooga TN CHTITNCDDS0  4645 ELECTRIC POWER BOARD OF CHATTANOOGA 472      
423-499 A Chattanooga TN CHTGTNBRDS0  9419 BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL 472      
423-500 A Rogersville TN MRTWTN280MD  704C CHARTER FIBERLINK - TENNESSEE, LLC - TN 474      
423-501 A Mountain City TN JHCYTNXCX9Y  081J SKYBEST COMMUNICATIONS, INC. - TN 956      
423-502 A Midway (Sullivan) TN BRSTTN02CM1  6673 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TN 956      
423-503 A Chattanooga TN CHTGTN100MD  6664 SPRINT SPECTRUM L.P. 472      
423-504 A Chattanooga TN CHTGTN100MD  6664 SPRINT SPECTRUM L.P. 472      
423-505 A Chattanooga TN CHTGTN100MD  6664 SPRINT SPECTRUM L.P. 472      

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Last updated: Tue, 04 May 2021 15:04:27 UTC

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