Local Calling Guide
Area code/prefix search
Collegedale, TN
| NPA-NXX |
BLOCK |
Switch |
OCN |
LATA |
LIR |
Eff date |
Disc date |
| 423-396
| A |
CLDLTNXARS5 |
0574 BRIGHTSPEED OF SOUTHERN TENNESSEE, LC |
472 |
|
|
|
| 423-396
| 0 |
|
525E ONVOY, LLC - TN |
472 |
|
2021-07-11 |
|
| 423-396
| 1 |
|
525E ONVOY, LLC - TN |
472 |
|
2021-05-22 |
|
| 423-396
| 2 |
|
0574 BRIGHTSPEED OF SOUTHERN TENNESSEE, LC |
472 |
|
|
|
| 423-396
| 3 |
|
0574 BRIGHTSPEED OF SOUTHERN TENNESSEE, LC |
472 |
|
|
|
| 423-396
| 4 |
|
0574 BRIGHTSPEED OF SOUTHERN TENNESSEE, LC |
472 |
|
|
|
| 423-396
| 5 |
|
0574 BRIGHTSPEED OF SOUTHERN TENNESSEE, LC |
472 |
|
|
|
| 423-396
| 6 |
|
525E ONVOY, LLC - TN |
472 |
|
2021-05-22 |
|
| 423-396
| 7 |
|
0574 BRIGHTSPEED OF SOUTHERN TENNESSEE, LC |
472 |
|
|
|
| 423-396
| 8 |
|
0574 BRIGHTSPEED OF SOUTHERN TENNESSEE, LC |
472 |
|
|
|
| 423-396
| 9 |
|
0574 BRIGHTSPEED OF SOUTHERN TENNESSEE, LC |
472 |
|
|
|
| 423-615
| A |
CHTGTNNSXRZ |
318J COMCAST IP PHONE, LLC |
472 |
|
|
|
| 423-615
| 0 |
|
318J COMCAST IP PHONE, LLC |
472 |
|
2007-05-03 |
|
| 423-615
| 1 |
|
5562 METROPCS, INC. |
472 |
|
2014-07-31 |
|
| 423-615
| 2 |
|
5562 METROPCS, INC. |
472 |
|
2014-09-01 |
|
| 423-615
| 3 |
|
5562 METROPCS, INC. |
472 |
|
2016-03-17 |
|
| 423-615
| 4 |
|
525E ONVOY, LLC - TN |
472 |
|
2019-08-26 |
|
| 423-615
| 5 |
|
525E ONVOY, LLC - TN |
472 |
|
2021-03-15 |
|
| 423-615
| 6 |
|
114F TELEPORT COMMUNICATIONS AMERICA, LLC - TN |
472 |
|
2019-07-26 |
|
| 423-615
| 7 |
|
508J CENTURYLINK COMMUNICATIONS, LLC |
472 |
|
2014-05-06 |
|
| 423-615
| 8 |
|
525E ONVOY, LLC - TN |
472 |
|
2023-02-24 |
|
| 423-615
| 9 |
|
124F BANDWIDTH.COM CLEC, LLC - TN |
472 |
|
2008-11-28 |
|
| 423-749
| A |
CHTGTNNSXCZ |
5562 METROPCS, INC. |
472 |
|
|
|
| 423-749
| 0 |
|
124F BANDWIDTH.COM CLEC, LLC - TN |
472 |
|
2022-02-20 |
|
| 423-749
| 1 |
|
124F BANDWIDTH.COM CLEC, LLC - TN |
472 |
|
2022-03-19 |
|
| 423-749
| 2 |
|
7473 POWERTEL ATLANTA LICENSES, INC. |
472 |
|
2024-03-28 |
|
| 423-749
| 3 |
|
7473 POWERTEL ATLANTA LICENSES, INC. |
472 |
|
2025-04-11 |
|
| 423-749
| 4 |
|
7473 POWERTEL ATLANTA LICENSES, INC. |
472 |
|
2024-03-28 |
|
| 423-749
| 5 |
|
4806 LEVEL 3 COMMUNICATIONS, LLC - TN |
472 |
|
2023-02-25 |
|
| 423-749
| 6 |
|
7473 POWERTEL ATLANTA LICENSES, INC. |
472 |
|
2025-11-26 |
|
| 423-749
| 7 |
|
525E ONVOY, LLC - TN |
472 |
|
2023-09-18 |
|
| 423-749
| 8 |
|
624H ONVOY SPECTRUM, LLC |
472 |
|
2023-06-17 |
|
| 423-749
| 9 |
|
5562 METROPCS, INC. |
472 |
|
2022-02-19 |
|
Last updated: Thu, 29 Jan 2026 14:35:03 UTC
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