Local Calling Guide
Area code/prefix search
Bulls Gap, TN
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| NPA-NXX |
BLOCK |
Switch |
OCN |
LATA |
LIR |
Eff date |
Disc date |
| 423-523
| 7 |
|
145J TERRA NOVA TELECOM INC. |
474 |
|
2020-05-11 |
|
| 423-523
| 8 |
|
525E ONVOY, LLC - TN |
474 |
|
2016-06-09 |
|
| 423-523
| 9 |
|
124F BANDWIDTH.COM CLEC, LLC - TN |
474 |
|
2008-11-28 |
|
| 423-537
| A |
KNVLTNMAYAY |
829J PAETEC ITEL, LLC |
474 |
|
2024-12-06 |
|
| 423-537
| 1 |
|
829J PAETEC ITEL, LLC |
474 |
|
|
|
| 423-537
| 2 |
|
829J PAETEC ITEL, LLC |
474 |
|
|
|
| 423-537
| 3 |
|
829J PAETEC ITEL, LLC |
474 |
|
|
|
| 423-537
| 4 |
|
525E ONVOY, LLC - TN |
474 |
|
2018-03-31 |
|
| 423-537
| 5 |
|
829J PAETEC ITEL, LLC |
474 |
|
|
|
| 423-537
| 6 |
|
525E ONVOY, LLC - TN |
474 |
|
2016-03-25 |
|
| 423-537
| 8 |
|
525E ONVOY, LLC - TN |
474 |
|
2016-03-25 |
|
| 423-537
| 9 |
|
145J TERRA NOVA TELECOM INC. |
474 |
|
2024-10-12 |
|
| 423-546
| A |
KNVLTNMANMD |
4806 LEVEL 3 COMMUNICATIONS, LLC - TN |
474 |
|
|
|
| 423-546
| 0 |
|
4806 LEVEL 3 COMMUNICATIONS, LLC - TN |
474 |
|
2005-12-10 |
|
| 423-546
| 1 |
|
073H TELNYX LLC |
474 |
|
2021-03-22 |
|
| 423-546
| 3 |
|
7278 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - TN |
474 |
|
2017-01-16 |
|
| 423-546
| 4 |
|
4806 LEVEL 3 COMMUNICATIONS, LLC - TN |
474 |
|
|
|
| 423-546
| 5 |
|
516J TON80 COMMUNICATIONS, LLC |
474 |
|
2022-03-26 |
|
| 423-546
| 6 |
|
525E ONVOY, LLC - TN |
474 |
|
2021-03-19 |
|
| 423-546
| 7 |
|
525E ONVOY, LLC - TN |
474 |
|
2021-03-19 |
|
| 423-546
| 8 |
|
939H COMMIO, LLC |
474 |
|
2022-12-11 |
|
| 423-601
| A |
BLGPTNMARS0 |
9419 BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL |
474 |
|
|
|
| 423-601
| 1 |
|
490J DISH WIRELESS, LLC |
474 |
|
2022-10-15 |
|
| 423-601
| 2 |
|
525E ONVOY, LLC - TN |
474 |
|
2022-12-02 |
|
| 423-601
| 3 |
|
525E ONVOY, LLC - TN |
474 |
|
2022-12-02 |
|
| 423-601
| 7 |
|
9419 BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL |
474 |
|
|
|
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Last updated: Thu, 29 Jan 2026 14:35:03 UTC
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