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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
423-506 A Athens TN KNVNTN760MD  6673 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TN 474      
423-507 A Athens TN ATHNTNMADS0  9419 BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL 474      
423-508 A Chattanooga TN CHTGTNKVDS0  114F TELEPORT COMMUNICATIONS AMERICA, LLC - TN 472      
423-509 A Chattanooga TN CHTGTNNSXKY  525E ONVOY, LLC - TN 472      
423-510 A Chattanooga TN CHTGTNBRDS0  9419 BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL 472      
423-512 A Stoney Creek TN BRSTTN02CM1  6673 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TN 956      
423-513 A Chattanooga TN CHTGTNBRDS0  6630 USA MOBILITY WIRELESS, INC. 472      
423-514 A Chattanooga TN CHTGTNBRDS0  6630 USA MOBILITY WIRELESS, INC. 472      
423-515 A South Pittsburg TN CHTGTNNSXKY  525E ONVOY, LLC - TN 472      
423-516 A Sullivan Gardens TN SLGRTNXARS0  4510 UNITED TELEPHONE-SOUTHEAST-TN DBA CENTURYLINK - TN 956      
423-517 A Chattanooga TN CHTGTNSMRS0  9419 BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL 472      
423-518 A Elizabethton TN JHCYTNDJAMD  6664 SPRINT SPECTRUM L.P. 956      
423-519 A Tellico Plains TN KNVLTNMA31Z  6278 UNITED STATES CELLULAR CORP. - TENNESSEE 474      
423-520 A Madisonville TN KNVLTN02DS1  8356 US LEC OF TENNESSEE, INC 474      
423-521 A Chattanooga TN CHTGTNOX6MD  7473 POWERTEL ATLANTA LICENSES, INC. 472      
423-522 A Morristown TN MRTWTNMADS0  9419 BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL 474      
423-523 A Bulls Gap TN KNVNTN76CM0  6673 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TN 474      
423-524 A Johnson City TN JHCYTNXCX0Y  551G BRIGHTLINK COMMUNICATIONS, LLC 956      
423-525 A Greeneville TN JHCYTNXC9MD  4806 LEVEL 3 COMMUNICATIONS, LLC - TN 956      
423-526 A New Tazewell TN NWTZTNXADS1  0557 CENTURYTEL OF CLAIRBORNE DBA CENTURYLINK-CLAIBORNE 474      
423-527 A Chattanooga TN CHTGTNBRDS0  6698 CELLULAR PAGE 472      
423-528 A Baileyton TN JHCYTNXCXNX  124F BANDWIDTH.COM CLEC, LLC - TN 956      
423-529 A Georgetown TN CHTHTNDNXMD  4622 DELTACOM, INC. - TN 472      
423-530 A Kingsport TN JHCYTNDJAMD  6664 SPRINT SPECTRUM L.P. 956      
423-531 A Chattanooga TN CHTITNCDDS0  4645 ELECTRIC POWER BOARD OF CHATTANOOGA 472      
423-532 A Newport TN KNVLTN02DS1  8356 US LEC OF TENNESSEE, INC 474      
423-533 A Nine Mile TN PKVLTNXADS1  0554 BLEDSOE TELEPHONE COOPERATIVE 472      
423-534 A Bristol TN BRSTTN02CM1  6673 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TN 956      
423-535 A Chattanooga TN CHTGTN12X8X  7278 BROOKS FIBER COMMUNICATIONS OF TENNESSEE, INC.- TN 472      
423-536 A Sweetwater TN KNVLTN02DS1  8356 US LEC OF TENNESSEE, INC 474      
423-537 A Bulls Gap TN KNVLTN02DS1  8356 US LEC OF TENNESSEE, INC 474      
423-538 A Bluff City TN BLCYTNXARS0  4510 UNITED TELEPHONE-SOUTHEAST-TN DBA CENTURYLINK - TN 956      
423-539 A Oneida TN KNVLTNJHGT0  6214 NEW CINGULAR WIRELESS PCS, LLC - GA 474      
423-540 A Newport TN KNVNTNECDS1  276F PEERLESS NETWORK OF TENNESSEE, LLC - TN 474      
423-541 A Chattanooga TN CHTGTNNSXNZ  197D VONAGE NETWORK INC. 472      
423-542 A Elizabethton TN ELTNTNXADS0  4510 UNITED TELEPHONE-SOUTHEAST-TN DBA CENTURYLINK - TN 956      
423-543 A Elizabethton TN ELTNTNXADS0  4510 UNITED TELEPHONE-SOUTHEAST-TN DBA CENTURYLINK - TN 956      
423-544 A Chattanooga TN CHTGTN100MD  6664 SPRINT SPECTRUM L.P. 472      
423-545 A Madisonville TN KNVLTNMANMD  4806 LEVEL 3 COMMUNICATIONS, LLC - TN 474      
423-546 A Bulls Gap TN KNVLTNMANMD  4806 LEVEL 3 COMMUNICATIONS, LLC - TN 474      
423-547 A Elizabethton TN ELTNTNXADS0  4510 UNITED TELEPHONE-SOUTHEAST-TN DBA CENTURYLINK - TN 956      
423-548 A Copper Basin TN DCTWTNABRS1  566D ETC COMMUNICATIONS, LLC - TN 472      
423-549 A Johnson City TN JHCYTNXCXFY  197D VONAGE NETWORK INC. 956      
423-550 A Chattanooga TN CHTGTNBRDS0  6698 CELLULAR PAGE 472      
423-551 A Chattanooga TN CHTGTNNSX8Z  7575 CENTURYLINK COMMUNICATIONS LLC 472      
423-552 A Greeneville TN BRSTTN02CM1  6673 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TN 956      
423-553 A Chattanooga TN CHTGTNBRDS0  9419 BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL 472      
423-554 A College Station TN PKVLTNXADS1  0554 BLEDSOE TELEPHONE COOPERATIVE 472      
423-556 A Soddy Daisy TN CHTGTNNSXFY  124F BANDWIDTH.COM CLEC, LLC - TN 472      
423-557 A Johnson City TN JHCYTNXCX2Y  8645 SUNCOM DBA T-MOBILE USA 956      

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

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