Local Calling Guide
Area code/prefix search
Sheridan, WY
<< 1 2 3 >>
| NPA-NXX |
BLOCK |
Switch |
OCN |
LATA |
LIR |
Eff date |
Disc date |
| 307-533
| 3 |
|
6529 T-MOBILE USA, INC. |
654 |
|
2025-11-23 |
|
| 307-533
| 4 |
|
6529 T-MOBILE USA, INC. |
654 |
|
2023-09-13 |
|
| 307-533
| 5 |
|
6529 T-MOBILE USA, INC. |
654 |
|
2024-07-12 |
|
| 307-533
| 6 |
|
6529 T-MOBILE USA, INC. |
654 |
|
2023-12-26 |
|
| 307-533
| 7 |
|
6529 T-MOBILE USA, INC. |
654 |
|
2023-12-26 |
|
| 307-533
| 8 |
|
939H COMMIO, LLC |
654 |
|
2022-09-10 |
|
| 307-533
| 9 |
|
450F ONVOY, LLC - WY |
654 |
|
2023-07-23 |
|
| 307-655
| A |
DNRHWYMARS1 |
9636 QWEST CORPORATION |
654 |
|
|
|
| 307-655
| 0 |
|
9636 QWEST CORPORATION |
654 |
|
|
|
| 307-655
| 1 |
|
081F BANDWIDTH.COM CLEC, LLC - WY |
654 |
|
2011-01-16 |
|
| 307-655
| 2 |
|
9636 QWEST CORPORATION |
654 |
|
|
|
| 307-655
| 3 |
|
9636 QWEST CORPORATION |
654 |
|
|
|
| 307-655
| 4 |
|
7466 TRI TEL, INC. |
654 |
|
2010-02-19 |
|
| 307-655
| 5 |
|
009E BRESNAN BROADBAND OF WYOMING, LLC - WY [CHARTER] |
654 |
|
2005-07-30 |
|
| 307-655
| 6 |
|
081F BANDWIDTH.COM CLEC, LLC - WY |
654 |
|
2010-06-25 |
|
| 307-655
| 7 |
|
450F ONVOY, LLC - WY |
654 |
|
2006-11-05 |
|
| 307-655
| 8 |
|
009E BRESNAN BROADBAND OF WYOMING, LLC - WY [CHARTER] |
654 |
|
2008-11-21 |
|
| 307-655
| 9 |
|
9636 QWEST CORPORATION |
654 |
|
|
|
| 307-672
| A |
SHRDWYMADS0 |
9636 QWEST CORPORATION |
654 |
|
|
|
| 307-673
| A |
SHRDWYMADS0 |
9636 QWEST CORPORATION |
654 |
|
|
|
| 307-674
| A |
SHRDWYMADS0 |
9636 QWEST CORPORATION |
654 |
|
|
|
| 307-675
| A |
SHRDWYCT0MD |
268A ADVANCED COMMUNICATIONS TECHNOLOGY, INC. - WY |
654 |
|
|
|
| 307-683
| A |
STRYWYMARS1 |
9636 QWEST CORPORATION |
654 |
|
|
|
| 307-683
| 0 |
|
450F ONVOY, LLC - WY |
654 |
|
2012-12-17 |
|
| 307-683
| 1 |
|
581H AIRUS, INC. - WY |
654 |
|
2016-11-28 |
|
| 307-683
| 2 |
|
9636 QWEST CORPORATION |
654 |
|
|
|
| 307-683
| 3 |
|
9636 QWEST CORPORATION |
654 |
|
|
|
| 307-683
| 4 |
|
7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC |
654 |
|
2010-11-01 |
|
| 307-683
| 5 |
|
450F ONVOY, LLC - WY |
654 |
|
2018-11-02 |
|
| 307-683
| 6 |
|
6010 NEW CINGULAR WIRELESS PCS, LLC |
654 |
|
2010-11-13 |
|
| 307-683
| 7 |
|
6566 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - WY |
654 |
|
2012-02-12 |
|
| 307-683
| 8 |
|
450F ONVOY, LLC - WY |
654 |
|
2018-11-02 |
|
| 307-683
| 9 |
|
450F ONVOY, LLC - WY |
654 |
|
2019-09-07 |
|
| 307-706
| A |
CHYNWYVACM1 |
013B UNION TELEPHONE COMPANY |
654 |
|
|
|
| 307-751
| A |
CSPRWYMAXMD |
6010 NEW CINGULAR WIRELESS PCS, LLC |
654 |
|
|
|
| 307-751
| 0 |
|
6010 NEW CINGULAR WIRELESS PCS, LLC |
654 |
|
|
|
| 307-751
| 1 |
|
6010 NEW CINGULAR WIRELESS PCS, LLC |
654 |
|
|
|
| 307-751
| 2 |
|
6010 NEW CINGULAR WIRELESS PCS, LLC |
654 |
|
|
|
| 307-751
| 3 |
|
6010 NEW CINGULAR WIRELESS PCS, LLC |
654 |
|
|
|
| 307-751
| 4 |
|
6010 NEW CINGULAR WIRELESS PCS, LLC |
654 |
|
|
|
| 307-751
| 5 |
|
6010 NEW CINGULAR WIRELESS PCS, LLC |
654 |
|
|
|
| 307-751
| 6 |
|
6010 NEW CINGULAR WIRELESS PCS, LLC |
654 |
|
|
|
| 307-751
| 7 |
|
6010 NEW CINGULAR WIRELESS PCS, LLC |
654 |
|
|
|
| 307-751
| 8 |
|
6010 NEW CINGULAR WIRELESS PCS, LLC |
654 |
|
|
|
| 307-751
| 9 |
|
6010 NEW CINGULAR WIRELESS PCS, LLC |
654 |
|
|
|
| 307-752
| A |
CHYNWYMAXIX |
6566 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - WY |
654 |
|
|
|
| 307-763
| A |
CHYNWYMAXIX |
6566 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - WY |
654 |
|
|
|
| 307-763
| 0 |
|
6566 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - WY |
654 |
|
|
|
| 307-763
| 1 |
|
6566 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - WY |
654 |
|
|
|
| 307-763
| 2 |
|
6566 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - WY |
654 |
|
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|
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Last updated: Thu, 29 Jan 2026 14:35:03 UTC
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