Local Calling Guide
Area code/prefix search
Switch: CHYNWYMAX6X
| NPA-NXX |
BLOCK |
Rate Centre |
Region |
OCN |
LATA |
LIR |
Eff date |
Disc date |
| 307-236
| A |
Burns |
WY |
6010 NEW CINGULAR WIRELESS PCS, LLC |
654 |
|
|
|
| 307-241
| A |
Wheatland |
WY |
6010 NEW CINGULAR WIRELESS PCS, LLC |
654 |
|
|
|
| 307-361
| A |
Baggs |
WY |
6010 NEW CINGULAR WIRELESS PCS, LLC |
654 |
|
|
|
| 307-365
| A |
Cheyenne |
WY |
6010 NEW CINGULAR WIRELESS PCS, LLC |
654 |
|
|
|
| 307-397
| A |
Hanna |
WY |
6010 NEW CINGULAR WIRELESS PCS, LLC |
654 |
|
|
|
| 307-398
| A |
Labarge |
WY |
6010 NEW CINGULAR WIRELESS PCS, LLC |
654 |
|
|
|
| 307-402
| A |
Mountain View |
WY |
6010 NEW CINGULAR WIRELESS PCS, LLC |
654 |
|
|
|
| 307-404
| A |
Medicine Bow |
WY |
6010 NEW CINGULAR WIRELESS PCS, LLC |
654 |
|
|
|
| 307-408
| A |
Lyman |
WY |
6010 NEW CINGULAR WIRELESS PCS, LLC |
654 |
|
|
|
| 307-449
| A |
Rock Springs |
WY |
6010 NEW CINGULAR WIRELESS PCS, LLC |
654 |
|
2024-05-18 |
|
| 307-489
| A |
Shirley Basin |
WY |
6010 NEW CINGULAR WIRELESS PCS, LLC |
654 |
|
|
|
| 307-640
| A |
Cheyenne |
WY |
6010 NEW CINGULAR WIRELESS PCS, LLC |
654 |
|
|
|
| 307-761
| A |
Laramie |
WY |
6010 NEW CINGULAR WIRELESS PCS, LLC |
654 |
|
|
|
Last updated: Tue, 13 Jan 2026 21:50:02 UTC
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