Local Calling Guide
Area code/prefix search
Switch: CHYNWY07GMD
| NPA-NXX |
BLOCK |
Rate Centre |
Region |
OCN |
LATA |
LIR |
Eff date |
Disc date |
| 307-200
| 5 |
Jackson |
WY |
6529 T-MOBILE USA, INC. |
654 |
|
2022-09-06 |
|
| 307-203
| A |
Jackson |
WY |
6529 T-MOBILE USA, INC. |
654 |
|
|
|
| 307-203
| 8 |
Jackson |
WY |
6529 T-MOBILE USA, INC. |
654 |
|
2023-10-04 |
|
| 307-203
| 9 |
Jackson |
WY |
6529 T-MOBILE USA, INC. |
654 |
|
|
|
| 307-220
| A |
Cheyenne |
WY |
6529 T-MOBILE USA, INC. |
654 |
|
|
|
| 307-220
| 0 |
Cheyenne |
WY |
6529 T-MOBILE USA, INC. |
654 |
|
|
|
| 307-220
| 1 |
Cheyenne |
WY |
6529 T-MOBILE USA, INC. |
654 |
|
|
|
| 307-220
| 2 |
Cheyenne |
WY |
6529 T-MOBILE USA, INC. |
654 |
|
|
|
| 307-220
| 3 |
Cheyenne |
WY |
6529 T-MOBILE USA, INC. |
654 |
|
|
|
| 307-220
| 4 |
Cheyenne |
WY |
6529 T-MOBILE USA, INC. |
654 |
|
2009-10-27 |
|
| 307-220
| 5 |
Cheyenne |
WY |
6529 T-MOBILE USA, INC. |
654 |
|
2013-06-15 |
|
| 307-220
| 6 |
Cheyenne |
WY |
6529 T-MOBILE USA, INC. |
654 |
|
2013-06-15 |
|
| 307-220
| 7 |
Cheyenne |
WY |
6529 T-MOBILE USA, INC. |
654 |
|
|
|
| 307-220
| 8 |
Cheyenne |
WY |
6529 T-MOBILE USA, INC. |
654 |
|
|
|
| 307-220
| 9 |
Cheyenne |
WY |
6529 T-MOBILE USA, INC. |
654 |
|
2019-07-14 |
|
| 307-221
| A |
Cheyenne |
WY |
6529 T-MOBILE USA, INC. |
654 |
|
|
|
| 307-221
| 0 |
Cheyenne |
WY |
6529 T-MOBILE USA, INC. |
654 |
|
|
|
| 307-221
| 1 |
Cheyenne |
WY |
6529 T-MOBILE USA, INC. |
654 |
|
|
|
| 307-221
| 2 |
Cheyenne |
WY |
6529 T-MOBILE USA, INC. |
654 |
|
|
|
| 307-221
| 3 |
Cheyenne |
WY |
6529 T-MOBILE USA, INC. |
654 |
|
|
|
| 307-221
| 4 |
Cheyenne |
WY |
5562 METROPCS, INC. |
654 |
|
|
|
| 307-221
| 5 |
Cheyenne |
WY |
6529 T-MOBILE USA, INC. |
654 |
|
|
|
| 307-221
| 6 |
Cheyenne |
WY |
6529 T-MOBILE USA, INC. |
654 |
|
|
|
| 307-221
| 7 |
Cheyenne |
WY |
5562 METROPCS, INC. |
654 |
|
|
|
| 307-221
| 9 |
Cheyenne |
WY |
6529 T-MOBILE USA, INC. |
654 |
|
|
|
| 307-225
| 8 |
Laramie |
WY |
5562 METROPCS, INC. |
654 |
|
2021-05-14 |
|
| 307-243
| 7 |
Casper |
WY |
5562 METROPCS, INC. |
654 |
|
2021-05-16 |
|
| 307-256
| A |
Cheyenne |
WY |
5562 METROPCS, INC. |
654 |
|
|
|
| 307-256
| 5 |
Cheyenne |
WY |
5562 METROPCS, INC. |
654 |
|
2021-09-19 |
|
| 307-256
| 6 |
Cheyenne |
WY |
6529 T-MOBILE USA, INC. |
654 |
|
2004-06-12 |
|
| 307-256
| 7 |
Cheyenne |
WY |
6529 T-MOBILE USA, INC. |
654 |
|
2004-06-12 |
|
| 307-256
| 8 |
Cheyenne |
WY |
6529 T-MOBILE USA, INC. |
654 |
|
2004-02-26 |
|
| 307-256
| 9 |
Cheyenne |
WY |
6529 T-MOBILE USA, INC. |
654 |
|
2004-02-26 |
|
| 307-263
| 8 |
Cheyenne |
WY |
6529 T-MOBILE USA, INC. |
654 |
|
2022-02-05 |
|
| 307-263
| 9 |
Cheyenne |
WY |
6529 T-MOBILE USA, INC. |
654 |
|
2022-02-05 |
|
| 307-284
| 6 |
Jackson |
WY |
5562 METROPCS, INC. |
654 |
|
2021-05-14 |
|
| 307-292
| 2 |
Cheyenne |
WY |
6529 T-MOBILE USA, INC. |
654 |
|
2024-10-18 |
|
| 307-292
| 3 |
Cheyenne |
WY |
6529 T-MOBILE USA, INC. |
654 |
|
2024-10-18 |
|
| 307-292
| 4 |
Cheyenne |
WY |
6529 T-MOBILE USA, INC. |
654 |
|
2024-10-18 |
|
| 307-310
| 1 |
Cheyenne |
WY |
5562 METROPCS, INC. |
654 |
|
2021-09-19 |
|
| 307-342
| 6 |
Jackson |
WY |
6529 T-MOBILE USA, INC. |
654 |
|
2021-11-25 |
|
| 307-342
| 9 |
Jackson |
WY |
6529 T-MOBILE USA, INC. |
654 |
|
2021-03-14 |
|
| 307-346
| 0 |
Cheyenne |
WY |
6529 T-MOBILE USA, INC. |
654 |
|
2023-11-20 |
|
| 307-394
| 0 |
Casper |
WY |
5562 METROPCS, INC. |
654 |
|
2021-11-11 |
|
| 307-414
| 6 |
Cheyenne |
WY |
6529 T-MOBILE USA, INC. |
654 |
|
2022-06-24 |
|
| 307-414
| 7 |
Cheyenne |
WY |
6529 T-MOBILE USA, INC. |
654 |
|
2022-06-24 |
|
| 307-418
| 7 |
Jackson |
WY |
6529 T-MOBILE USA, INC. |
654 |
|
2024-02-19 |
|
| 307-433
| 7 |
Cheyenne |
WY |
5562 METROPCS, INC. |
654 |
|
2019-03-11 |
|
| 307-441
| 2 |
Casper |
WY |
5562 METROPCS, INC. |
654 |
|
2021-12-14 |
|
| 307-633
| 1 |
Cheyenne |
WY |
5562 METROPCS, INC. |
654 |
|
2019-04-11 |
|
| 307-776
| 1 |
Casper |
WY |
5562 METROPCS, INC. |
654 |
|
2021-05-16 |
|
| 307-829
| 0 |
Cheyenne |
WY |
6529 T-MOBILE USA, INC. |
654 |
|
2019-07-14 |
|
| 307-829
| 1 |
Cheyenne |
WY |
6529 T-MOBILE USA, INC. |
654 |
|
2019-07-14 |
|
| 307-829
| 2 |
Cheyenne |
WY |
6529 T-MOBILE USA, INC. |
654 |
|
2019-07-14 |
|
| 307-829
| 4 |
Cheyenne |
WY |
6529 T-MOBILE USA, INC. |
654 |
|
2019-07-14 |
|
| 307-829
| 5 |
Cheyenne |
WY |
6529 T-MOBILE USA, INC. |
654 |
|
2019-07-14 |
|
| 307-881
| 5 |
Wheatland |
WY |
6529 T-MOBILE USA, INC. |
654 |
|
2022-04-17 |
|
| 307-920
| A |
Cheyenne |
WY |
6529 T-MOBILE USA, INC. |
654 |
|
|
|
| 307-920
| 0 |
Cheyenne |
WY |
6529 T-MOBILE USA, INC. |
654 |
|
|
|
| 307-920
| 1 |
Cheyenne |
WY |
6529 T-MOBILE USA, INC. |
654 |
|
|
|
| 307-920
| 2 |
Cheyenne |
WY |
6529 T-MOBILE USA, INC. |
654 |
|
2014-08-09 |
|
| 307-920
| 3 |
Cheyenne |
WY |
6529 T-MOBILE USA, INC. |
654 |
|
2014-08-09 |
|
| 307-920
| 4 |
Cheyenne |
WY |
6529 T-MOBILE USA, INC. |
654 |
|
2014-11-29 |
|
| 307-920
| 5 |
Cheyenne |
WY |
6529 T-MOBILE USA, INC. |
654 |
|
2014-11-29 |
|
| 307-920
| 6 |
Cheyenne |
WY |
6529 T-MOBILE USA, INC. |
654 |
|
2019-07-14 |
|
| 307-920
| 7 |
Cheyenne |
WY |
6529 T-MOBILE USA, INC. |
654 |
|
2013-12-11 |
|
| 307-920
| 8 |
Cheyenne |
WY |
6529 T-MOBILE USA, INC. |
654 |
|
2013-12-11 |
|
| 307-920
| 9 |
Cheyenne |
WY |
6529 T-MOBILE USA, INC. |
654 |
|
2019-07-14 |
|
Last updated: Thu, 16 Oct 2025 03:04:18 UTC
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