Local Calling Guide
Area code/prefix search
NPA: 423
[Rate centres in NPA 423]
[Dial plan for NPA 423]
Block: A
<< 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 >>
NPA-NXX |
BLOCK |
Rate Centre |
Region |
Switch |
OCN |
LATA |
LIR |
Eff date |
Disc date |
423-658
| A |
Whitwell |
TN |
WHWLTNMARS0 |
9419 BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL |
472 |
|
|
|
423-659
| A |
Copper Basin |
TN |
CHTGTNNSXEY |
114F TELEPORT COMMUNICATIONS AMERICA, LLC - TN |
472 |
|
|
|
423-660
| A |
Chattanooga |
TN |
CHTGTNNSXTZ |
506J TWILIO INTERNATIONAL, INC. |
472 |
|
|
|
423-661
| A |
Chattanooga |
TN |
CHTGTN12X5Y |
6673 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TN |
472 |
|
|
|
423-662
| A |
Blountville |
TN |
JHCYTNXCXPX |
525E ONVOY, LLC - TN |
956 |
|
|
|
423-663
| A |
Huntsville |
TN |
HNVITNXARS0 |
0565 HIGHLAND TEL. COOP, INC. |
474 |
|
|
|
423-664
| A |
Chattanooga |
TN |
CHTGTN78DS0 |
2757 CENTURYLINK COMMUNICATIONS LLC - TN |
472 |
|
|
|
423-665
| A |
Charleston |
TN |
CHTGTNNSX8X |
4806 LEVEL 3 COMMUNICATIONS, LLC - TN |
472 |
|
|
|
423-666
| A |
Elizabethton |
TN |
JHCYTNXCXPX |
525E ONVOY, LLC - TN |
956 |
|
|
|
423-667
| A |
Chattanooga |
TN |
CHTGTN12X5Y |
6673 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TN |
472 |
|
|
|
423-668
| A |
Chattanooga |
TN |
CHTGTNNSDS1 |
9419 BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL |
472 |
|
|
|
423-669
| A |
Benton |
TN |
CHTGTNNSXKY |
525E ONVOY, LLC - TN |
472 |
|
|
|
423-670
| A |
Johnson City |
TN |
JHCYTNXCXJY |
515J IP HORIZON LLC |
956 |
|
|
|
423-671
| A |
Chattanooga |
TN |
CHTGTNNSXSZ |
515J IP HORIZON LLC |
472 |
|
|
|
423-672
| A |
Johnson City |
TN |
JHCYTNXCXAY |
073H TELNYX LLC |
956 |
|
|
|
423-673
| A |
Johnson City |
TN |
JHCYTNXCXQY |
8356 US LEC OF TENNESSEE, INC. |
956 |
|
|
|
423-674
| A |
Dayton |
TN |
CHTGTNNSXKY |
525E ONVOY, LLC - TN |
472 |
|
|
|
423-675
| A |
Jasper |
TN |
CHTGTNNSXKY |
525E ONVOY, LLC - TN |
472 |
|
|
|
423-676
| A |
Johnson City |
TN |
JHCYTNXCX2Y |
8645 SUNCOM DBA T-MOBILE USA |
956 |
|
|
|
423-677
| A |
Fall Branch |
TN |
JHCYTNXCX2Y |
8645 SUNCOM DBA T-MOBILE USA |
956 |
|
|
|
423-678
| A |
Roan Mountain |
TN |
JHCYTNXCXPX |
525E ONVOY, LLC - TN |
956 |
|
|
|
423-679
| A |
Ooltewah |
TN |
CHTGTNNSXKY |
525E ONVOY, LLC - TN |
472 |
|
|
|
423-680
| A |
Chattanooga |
TN |
CHTGTN12X5Y |
6673 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TN |
472 |
|
|
|
423-681
| A |
Chattanooga |
TN |
CHTGTN12X5Y |
6673 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TN |
472 |
|
|
|
423-682
| A |
Chattanooga |
TN |
CHTGTN12X5Y |
6673 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TN |
472 |
|
|
|
423-683
| A |
Elizabethton |
TN |
ELTNTN01W00 |
8945 NA COMMUNICATIONS, INC. |
956 |
|
|
|
423-684
| A |
Greeneville |
TN |
GRVLTN02W00 |
8945 NA COMMUNICATIONS, INC. |
956 |
|
|
|
423-685
| A |
Johnson City |
TN |
JHCYTNXCW11 |
8945 NA COMMUNICATIONS, INC. |
956 |
|
|
|
423-686
| A |
Fork Ridge |
TN |
LXTNKYXAX2Z |
525E ONVOY, LLC - TN |
466 |
|
|
|
423-687
| A |
Pikeville |
TN |
CHTGTNGZ4MD |
6214 NEW CINGULAR WIRELESS PCS, LLC - GA |
472 |
|
|
|
423-688
| A |
Sneedville |
TN |
KNVLTNMAY6X |
073H TELNYX LLC |
474 |
|
|
|
423-689
| A |
Bristol |
TN |
JHCYTNXCXNX |
124F BANDWIDTH.COM CLEC, LLC - TN |
956 |
|
|
|
423-690
| A |
Morristown |
TN |
KNVNTNEC0MD |
073H TELNYX LLC |
474 |
|
|
|
423-691
| A |
Athens |
TN |
KNVLTNMA49Z |
525E ONVOY, LLC - TN |
474 |
|
2024-01-15 |
|
423-692
| A |
Butler |
TN |
JHCYTNXCX9Y |
081J SKYBEST COMMUNICATIONS, INC. - TN |
956 |
|
|
|
423-693
| A |
Chattanooga |
TN |
CHTGTN78DS0 |
2757 CENTURYLINK COMMUNICATIONS LLC - TN |
472 |
|
|
|
423-694
| A |
Sweetwater |
TN |
KNVLTNMA48Z |
7476 POWERTEL NASHVILLE LICENSES, INC. |
474 |
|
|
|
423-695
| A |
Erwin |
TN |
ERWNTNXAW00 |
8945 NA COMMUNICATIONS, INC. |
956 |
|
|
|
423-696
| A |
Rogersville |
TN |
KNVLTNMA48Z |
7476 POWERTEL NASHVILLE LICENSES, INC. |
474 |
|
|
|
423-697
| A |
Chattanooga |
TN |
CHTGTNDTDS0 |
9419 BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL |
472 |
|
|
|
423-698
| A |
Chattanooga |
TN |
CHTGTNDTDS0 |
9419 BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL |
472 |
|
|
|
423-699
| A |
Mountain City |
TN |
MTCYTN01W00 |
8945 NA COMMUNICATIONS, INC. |
956 |
|
|
|
423-701
| A |
Robbins |
TN |
KNVLTNMA31Z |
6278 UNITED STATES CELLULAR - TN |
474 |
|
|
|
423-702
| A |
Chattanooga |
TN |
CHTGTNNSX8X |
4806 LEVEL 3 COMMUNICATIONS, LLC - TN |
472 |
|
|
|
423-703
| A |
Coker Creek |
TN |
KNVLTNMA49Z |
525E ONVOY, LLC - TN |
474 |
|
|
|
423-704
| A |
Chattanooga |
TN |
CHTGTNGZ4MD |
6214 NEW CINGULAR WIRELESS PCS, LLC - GA |
472 |
|
|
|
423-705
| A |
Johnson City |
TN |
JHCYTNXCXRY |
478J NUSO, LLC |
956 |
|
|
|
423-707
| A |
Elizabethton |
TN |
JHCYTNXCXYX |
6214 NEW CINGULAR WIRELESS PCS, LLC - GA |
956 |
|
|
|
423-708
| A |
Chattanooga |
TN |
CHTGTNOXZMD |
5562 METROPCS, INC. |
472 |
|
|
|
423-709
| A |
Cleveland |
TN |
CHTGTNKF0MD |
4622 DELTACOM, INC. - TN |
472 |
|
|
|
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Last updated: Fri, 22 Mar 2024 03:02:44 UTC
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