Local Calling Guide
Area code/prefix search
NPA: 423
[Rate centres in NPA 423]
[Dial plan for NPA 423]
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NPA-NXX |
BLOCK |
Rate Centre |
Region |
Switch |
OCN |
LATA |
LIR |
Eff date |
Disc date |
423-673
| A |
Johnson City |
TN |
JHCYTNXCXQY |
8356 US LEC OF TENNESSEE, INC. |
956 |
|
|
|
423-673
| 0 |
Johnson City |
TN |
JHCYTNXCXYX |
6214 NEW CINGULAR WIRELESS PCS, LLC - GA |
956 |
|
2021-12-18 |
|
423-673
| 1 |
Johnson City |
TN |
JHCYTNXCXYX |
6214 NEW CINGULAR WIRELESS PCS, LLC - GA |
956 |
|
2021-12-18 |
|
423-673
| 2 |
Johnson City |
TN |
JHCYTNXCXYX |
6214 NEW CINGULAR WIRELESS PCS, LLC - GA |
956 |
|
2021-12-18 |
|
423-673
| 3 |
Johnson City |
TN |
JHCYTNXCXYX |
6214 NEW CINGULAR WIRELESS PCS, LLC - GA |
956 |
|
2021-12-18 |
|
423-673
| 4 |
Johnson City |
TN |
JHCYTNXCXQY |
8356 US LEC OF TENNESSEE, INC. |
956 |
|
2021-05-28 |
|
423-673
| 5 |
Johnson City |
TN |
JHCYTNXCXYX |
6214 NEW CINGULAR WIRELESS PCS, LLC - GA |
956 |
|
2021-12-18 |
|
423-673
| 6 |
Johnson City |
TN |
JHCYTNXCXPX |
525E ONVOY, LLC - TN |
956 |
|
2021-10-23 |
|
423-673
| 7 |
Johnson City |
TN |
JHCYTNXCXPX |
525E ONVOY, LLC - TN |
956 |
|
2021-10-23 |
|
423-673
| 8 |
Johnson City |
TN |
JHCYTNXCXPX |
525E ONVOY, LLC - TN |
956 |
|
2021-10-23 |
|
423-673
| 9 |
Johnson City |
TN |
JHCYTNXCXYX |
6214 NEW CINGULAR WIRELESS PCS, LLC - GA |
956 |
|
2021-09-05 |
|
423-674
| A |
Dayton |
TN |
CHTGTNNSXKY |
525E ONVOY, LLC - TN |
472 |
|
|
|
423-674
| 1 |
Dayton |
TN |
CHTGTNNSXMZ |
624H ONVOY SPECTRUM, LLC |
472 |
|
2023-06-17 |
|
423-674
| 2 |
Dayton |
TN |
CHTGTNNSXKY |
525E ONVOY, LLC - TN |
472 |
|
2022-09-29 |
|
423-674
| 3 |
Dayton |
TN |
CHTGTNNSXKY |
525E ONVOY, LLC - TN |
472 |
|
2022-09-29 |
|
423-674
| 4 |
Dayton |
TN |
CHTGTNNSXKY |
525E ONVOY, LLC - TN |
472 |
|
2021-06-14 |
|
423-674
| 5 |
Dayton |
TN |
CHTGTNNSXKY |
525E ONVOY, LLC - TN |
472 |
|
2021-06-14 |
|
423-674
| 6 |
Dayton |
TN |
CHTGTNNSXTZ |
506J TWILIO INTERNATIONAL, INC. |
472 |
|
2021-08-08 |
|
423-674
| 8 |
Dayton |
TN |
CHTGTNNSXKY |
525E ONVOY, LLC - TN |
472 |
|
2023-09-09 |
|
423-675
| A |
Jasper |
TN |
CHTGTNNSXKY |
525E ONVOY, LLC - TN |
472 |
|
|
|
423-675
| 0 |
Jasper |
TN |
CHTGTN12X2Y |
939H COMMIO, LLC |
472 |
|
2023-10-25 |
|
423-675
| 1 |
Jasper |
TN |
CHTGTNNSXFY |
124F BANDWIDTH.COM CLEC, LLC - TN |
472 |
|
2021-12-09 |
|
423-675
| 2 |
Jasper |
TN |
CHTGTN12X2Y |
939H COMMIO, LLC |
472 |
|
2023-09-28 |
|
423-675
| 3 |
Jasper |
TN |
CHTGTNNSXKY |
525E ONVOY, LLC - TN |
472 |
|
2021-07-11 |
|
423-675
| 4 |
Jasper |
TN |
CHTGTNNSXKY |
525E ONVOY, LLC - TN |
472 |
|
2021-07-11 |
|
423-675
| 5 |
Jasper |
TN |
CHTGTN12X2Y |
939H COMMIO, LLC |
472 |
|
2023-09-28 |
|
423-675
| 6 |
Jasper |
TN |
CHTGTNNSXTZ |
506J TWILIO INTERNATIONAL, INC. |
472 |
|
2021-08-08 |
|
423-675
| 7 |
Jasper |
TN |
CHTGTN12X2Y |
939H COMMIO, LLC |
472 |
|
2023-09-28 |
|
423-675
| 8 |
Jasper |
TN |
CHTGTNNSXMZ |
624H ONVOY SPECTRUM, LLC |
472 |
|
2023-06-17 |
|
423-675
| 9 |
Jasper |
TN |
CHTGTN12X2Y |
939H COMMIO, LLC |
472 |
|
2023-09-28 |
|
423-676
| A |
Johnson City |
TN |
JHCYTNXCX2Y |
8645 SUNCOM DBA T-MOBILE USA |
956 |
|
|
|
423-676
| 0 |
Johnson City |
TN |
JHCYTNXCX2Y |
8645 SUNCOM DBA T-MOBILE USA |
956 |
|
2009-03-26 |
|
423-676
| 1 |
Johnson City |
TN |
JHCYTNXCX2Y |
8645 SUNCOM DBA T-MOBILE USA |
956 |
|
|
|
423-676
| 2 |
Johnson City |
TN |
JHCYTNXCX2Y |
8645 SUNCOM DBA T-MOBILE USA |
956 |
|
|
|
423-676
| 3 |
Johnson City |
TN |
JHCYTNXCX2Y |
8645 SUNCOM DBA T-MOBILE USA |
956 |
|
|
|
423-676
| 4 |
Johnson City |
TN |
JHCYTNXCX2Y |
8645 SUNCOM DBA T-MOBILE USA |
956 |
|
|
|
423-676
| 5 |
Johnson City |
TN |
JHCYTNXCX2Y |
8645 SUNCOM DBA T-MOBILE USA |
956 |
|
|
|
423-676
| 6 |
Johnson City |
TN |
JHCYTNXCX2Y |
8645 SUNCOM DBA T-MOBILE USA |
956 |
|
|
|
423-676
| 7 |
Johnson City |
TN |
JHCYTNXCX2Y |
8645 SUNCOM DBA T-MOBILE USA |
956 |
|
|
|
423-676
| 8 |
Johnson City |
TN |
JHCYTNXCX2Y |
8645 SUNCOM DBA T-MOBILE USA |
956 |
|
|
|
423-676
| 9 |
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 |
|
|
|
423-677
| 0 |
Fall Branch |
TN |
JHCYTNXCX2Y |
8645 SUNCOM DBA T-MOBILE USA |
956 |
|
|
|
423-677
| 1 |
Fall Branch |
TN |
JHCYTNXCX2Y |
8645 SUNCOM DBA T-MOBILE USA |
956 |
|
|
|
423-677
| 2 |
Fall Branch |
TN |
JHCYTNXCX2Y |
8645 SUNCOM DBA T-MOBILE USA |
956 |
|
|
|
423-677
| 3 |
Fall Branch |
TN |
JHCYTNXCX2Y |
8645 SUNCOM DBA T-MOBILE USA |
956 |
|
|
|
423-677
| 4 |
Fall Branch |
TN |
JHCYTNXCX2Y |
8645 SUNCOM DBA T-MOBILE USA |
956 |
|
2009-10-23 |
|
423-677
| 5 |
Fall Branch |
TN |
JHCYTNXCX2Y |
8645 SUNCOM DBA T-MOBILE USA |
956 |
|
|
|
423-677
| 6 |
Fall Branch |
TN |
JHCYTNXCX2Y |
8645 SUNCOM DBA T-MOBILE USA |
956 |
|
|
|
423-677
| 7 |
Fall Branch |
TN |
JHCYTNXCX2Y |
8645 SUNCOM DBA T-MOBILE USA |
956 |
|
|
|
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Last updated: Tue, 16 Apr 2024 01:38:01 UTC
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