Local Calling Guide
Area code/prefix search
Cheyenne, WY
<< 1 2 3 4 >>
| NPA-NXX |
BLOCK |
Switch |
OCN |
LATA |
LIR |
Eff date |
Disc date |
| 307-292
| 8 |
CHYNWYRF8MD |
321J HD CARRIER LLC |
654 |
|
2020-11-02 |
|
| 307-292
| 9 |
CHYNWYRF8MD |
321J HD CARRIER LLC |
654 |
|
2020-08-08 |
|
| 307-310
| A |
CHYNWYMAXGX |
624H ONVOY SPECTRUM, LLC |
654 |
|
|
|
| 307-310
| 0 |
CHYNWYMAXIX |
6566 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - WY |
654 |
|
2024-04-22 |
|
| 307-310
| 1 |
CHYNWY07GMD |
5562 METROPCS, INC. |
654 |
|
2021-09-19 |
|
| 307-310
| 2 |
CHYNWYMAXGX |
624H ONVOY SPECTRUM, LLC |
654 |
|
2021-11-19 |
|
| 307-310
| 3 |
CHYNWYMAXGX |
624H ONVOY SPECTRUM, LLC |
654 |
|
2020-01-15 |
|
| 307-310
| 4 |
CHYNWYMAXGX |
624H ONVOY SPECTRUM, LLC |
654 |
|
2020-07-02 |
|
| 307-310
| 5 |
CHYNWYMAXGX |
624H ONVOY SPECTRUM, LLC |
654 |
|
2020-07-02 |
|
| 307-310
| 6 |
CHYNWYMAXGX |
624H ONVOY SPECTRUM, LLC |
654 |
|
2021-05-23 |
|
| 307-310
| 7 |
CHYNWYMAXGX |
624H ONVOY SPECTRUM, LLC |
654 |
|
2021-05-23 |
|
| 307-310
| 8 |
CHYNWYMAXGX |
624H ONVOY SPECTRUM, LLC |
654 |
|
2021-11-19 |
|
| 307-310
| 9 |
|
6566 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - WY |
654 |
|
2025-03-12 |
|
| 307-316
| A |
CHYNWYMAX2X |
450F ONVOY, LLC - WY |
654 |
|
|
|
| 307-316
| 0 |
CHYNWYMAX2X |
450F ONVOY, LLC - WY |
654 |
|
2006-05-19 |
|
| 307-316
| 1 |
CHYNWYMAX2X |
450F ONVOY, LLC - WY |
654 |
|
2012-12-13 |
|
| 307-316
| 2 |
CHYNWYMAQMD |
081F BANDWIDTH.COM CLEC, LLC - WY |
654 |
|
2014-11-27 |
|
| 307-316
| 3 |
CHYNWYMAQMD |
081F BANDWIDTH.COM CLEC, LLC - WY |
654 |
|
2015-05-15 |
|
| 307-316
| 4 |
CHYNWYMAQMD |
081F BANDWIDTH.COM CLEC, LLC - WY |
654 |
|
2015-05-15 |
|
| 307-316
| 5 |
CHYNWYMAQMD |
081F BANDWIDTH.COM CLEC, LLC - WY |
654 |
|
2015-05-15 |
|
| 307-316
| 6 |
CHYNWYMAX2X |
450F ONVOY, LLC - WY |
654 |
|
2015-12-04 |
|
| 307-316
| 7 |
CHYNWYMAX2X |
450F ONVOY, LLC - WY |
654 |
|
2008-04-11 |
|
| 307-316
| 8 |
CHYNWYMAX2X |
450F ONVOY, LLC - WY |
654 |
|
2010-11-14 |
|
| 307-316
| 9 |
CHYNWYRFDS0 |
581H AIRUS, INC. - WY |
654 |
|
2019-02-28 |
|
| 307-317
| A |
CHYNWYMAX2X |
450F ONVOY, LLC - WY |
654 |
|
|
|
| 307-317
| 0 |
|
450F ONVOY, LLC - WY |
654 |
|
2017-06-21 |
|
| 307-317
| 1 |
|
450F ONVOY, LLC - WY |
654 |
|
2017-06-21 |
|
| 307-317
| 2 |
|
450F ONVOY, LLC - WY |
654 |
|
2017-06-21 |
|
| 307-317
| 3 |
|
450F ONVOY, LLC - WY |
654 |
|
2017-06-21 |
|
| 307-317
| 4 |
|
450F ONVOY, LLC - WY |
654 |
|
2017-06-21 |
|
| 307-317
| 5 |
|
450F ONVOY, LLC - WY |
654 |
|
2017-06-21 |
|
| 307-317
| 6 |
|
450F ONVOY, LLC - WY |
654 |
|
2017-06-21 |
|
| 307-317
| 7 |
|
450F ONVOY, LLC - WY |
654 |
|
2017-06-21 |
|
| 307-317
| 8 |
|
450F ONVOY, LLC - WY |
654 |
|
2017-06-21 |
|
| 307-317
| 9 |
|
450F ONVOY, LLC - WY |
654 |
|
2017-06-21 |
|
| 307-346
| A |
CHYNWYRFBMD |
490J DISH WIRELESS, LLC |
654 |
|
|
|
| 307-346
| 0 |
CHYNWY07GMD |
6529 T-MOBILE USA, INC. |
654 |
|
2023-11-20 |
|
| 307-346
| 1 |
|
6529 T-MOBILE USA, INC. |
654 |
|
2025-03-21 |
|
| 307-346
| 2 |
|
6529 T-MOBILE USA, INC. |
654 |
|
2025-03-21 |
|
| 307-346
| 3 |
|
6529 T-MOBILE USA, INC. |
654 |
|
2025-03-21 |
|
| 307-346
| 4 |
|
6529 T-MOBILE USA, INC. |
654 |
|
2025-06-20 |
|
| 307-346
| 5 |
|
6529 T-MOBILE USA, INC. |
654 |
|
2025-06-20 |
|
| 307-346
| 6 |
|
6529 T-MOBILE USA, INC. |
654 |
|
2025-06-20 |
|
| 307-346
| 7 |
CHYNWYMAX2X |
450F ONVOY, LLC - WY |
654 |
|
2024-04-12 |
|
| 307-346
| 8 |
CHYNWYMAX2X |
450F ONVOY, LLC - WY |
654 |
|
2024-04-12 |
|
| 307-346
| 9 |
CHYNWYRFBMD |
490J DISH WIRELESS, LLC |
654 |
|
2021-09-13 |
|
| 307-365
| A |
CHYNWYMAX6X |
6010 NEW CINGULAR WIRELESS PCS, LLC |
654 |
|
|
|
| 307-365
| 0 |
CHYNWYMAX6X |
6010 NEW CINGULAR WIRELESS PCS, LLC |
654 |
|
2008-04-17 |
|
| 307-365
| 1 |
CHYNWYMAX6X |
6010 NEW CINGULAR WIRELESS PCS, LLC |
654 |
|
2011-07-15 |
|
| 307-365
| 2 |
CHYNWYMAX6X |
6010 NEW CINGULAR WIRELESS PCS, LLC |
654 |
|
2016-02-11 |
|
| 307-365
| 3 |
CHYNWYMAX6X |
6010 NEW CINGULAR WIRELESS PCS, LLC |
654 |
|
2015-12-16 |
|
| 307-365
| 4 |
CHYNWYMAXIX |
6566 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - WY |
654 |
|
2014-09-08 |
|
| 307-365
| 5 |
CHYNWYMAX6X |
6010 NEW CINGULAR WIRELESS PCS, LLC |
654 |
|
2015-11-11 |
|
| 307-365
| 6 |
CHYNWYMAEMD |
9416 LEVEL 3 COMMUNICATIONS, LLC - WY |
654 |
|
2017-10-02 |
|
| 307-365
| 7 |
CHYNWYMAX6X |
6010 NEW CINGULAR WIRELESS PCS, LLC |
654 |
|
2015-09-09 |
|
| 307-365
| 8 |
CHYNWYMAX6X |
6010 NEW CINGULAR WIRELESS PCS, LLC |
654 |
|
2015-07-31 |
|
| 307-365
| 9 |
CHYNWYMAX6X |
6010 NEW CINGULAR WIRELESS PCS, LLC |
654 |
|
2014-09-14 |
|
| 307-369
| A |
CHYNWYJLPS1 |
009E BRESNAN BROADBAND OF WYOMING, LLC - WY [CHARTER] |
654 |
|
|
|
| 307-369
| 0 |
CHYNWYMAX2X |
450F ONVOY, LLC - WY |
654 |
|
2016-05-06 |
|
| 307-369
| 1 |
CHYNWYJLPS1 |
009E BRESNAN BROADBAND OF WYOMING, LLC - WY [CHARTER] |
654 |
|
2011-03-10 |
|
| 307-369
| 2 |
CHYNWYJLPS1 |
009E BRESNAN BROADBAND OF WYOMING, LLC - WY [CHARTER] |
654 |
|
2011-10-16 |
|
| 307-369
| 3 |
CHYNWYMAXIX |
6566 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - WY |
654 |
|
2014-01-22 |
|
| 307-369
| 4 |
CHYNWYJLPS1 |
009E BRESNAN BROADBAND OF WYOMING, LLC - WY [CHARTER] |
654 |
|
2014-05-14 |
|
| 307-369
| 5 |
CHYNWYMAX2X |
450F ONVOY, LLC - WY |
654 |
|
2017-11-05 |
|
| 307-369
| 6 |
CHYNWYMAXIX |
6566 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - WY |
654 |
|
2016-01-22 |
|
| 307-369
| 7 |
CHYNWYMAX6X |
6010 NEW CINGULAR WIRELESS PCS, LLC |
654 |
|
2019-08-18 |
|
| 307-369
| 8 |
CHYNWYMAX6X |
6010 NEW CINGULAR WIRELESS PCS, LLC |
654 |
|
2018-11-21 |
|
| 307-369
| 9 |
CHYNWYMAX6X |
6010 NEW CINGULAR WIRELESS PCS, LLC |
654 |
|
2018-11-21 |
|
| 307-400
| A |
CHYNWYRF6MD |
145J TERRA NOVA TELECOM INC. |
654 |
|
|
|
| 307-400
| 0 |
|
145J TERRA NOVA TELECOM INC. |
654 |
|
2020-03-09 |
|
| 307-400
| 1 |
CHYNWYMAXGX |
624H ONVOY SPECTRUM, LLC |
654 |
|
2023-12-08 |
|
| 307-400
| 2 |
CHYNWYMAXGX |
624H ONVOY SPECTRUM, LLC |
654 |
|
2023-12-08 |
|
| 307-400
| 3 |
CHYNWYMAX2X |
450F ONVOY, LLC - WY |
654 |
|
2021-03-02 |
|
| 307-400
| 4 |
CHYNWYMAX2X |
450F ONVOY, LLC - WY |
654 |
|
2021-03-02 |
|
| 307-400
| 5 |
CHYNWYMAX2X |
450F ONVOY, LLC - WY |
654 |
|
2021-03-02 |
|
| 307-400
| 6 |
CHYNWYMAX2X |
450F ONVOY, LLC - WY |
654 |
|
2021-03-02 |
|
| 307-400
| 7 |
CHYNWYMAXGX |
624H ONVOY SPECTRUM, LLC |
654 |
|
2023-12-08 |
|
| 307-400
| 8 |
CHYNWYMAXGX |
624H ONVOY SPECTRUM, LLC |
654 |
|
2023-12-08 |
|
| 307-400
| 9 |
CHYNWYMAXGX |
624H ONVOY SPECTRUM, LLC |
654 |
|
2023-12-08 |
|
| 307-412
| A |
CHYNWYMAXSX |
7421 AT&T - LOCAL |
654 |
|
|
|
| 307-412
| 0 |
CHYNWYMAX2X |
450F ONVOY, LLC - WY |
654 |
|
2024-05-12 |
|
| 307-412
| 1 |
|
6529 T-MOBILE USA, INC. |
654 |
|
2025-05-03 |
|
| 307-412
| 2 |
|
6529 T-MOBILE USA, INC. |
654 |
|
2025-05-03 |
|
| 307-412
| 3 |
|
6529 T-MOBILE USA, INC. |
654 |
|
2025-05-03 |
|
| 307-412
| 4 |
|
6529 T-MOBILE USA, INC. |
654 |
|
2025-05-03 |
|
| 307-412
| 5 |
|
6529 T-MOBILE USA, INC. |
654 |
|
2025-05-03 |
|
| 307-412
| 6 |
|
879G TELEPORT COMMUNICATIONS AMERICA WY-LLC |
654 |
|
2025-06-02 |
|
| 307-412
| 7 |
|
6529 T-MOBILE USA, INC. |
654 |
|
2025-06-20 |
|
| 307-412
| 8 |
|
6529 T-MOBILE USA, INC. |
654 |
|
2025-06-20 |
|
| 307-412
| 9 |
CHYNWYMAXSX |
7421 AT&T - LOCAL |
654 |
|
2022-11-07 |
|
| 307-414
| A |
CHYNWYRFDS0 |
581H AIRUS, INC. - WY |
654 |
|
|
|
| 307-414
| 0 |
CHYNWYMAXIX |
6566 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - WY |
654 |
|
2016-06-10 |
|
| 307-414
| 1 |
CHYNWYRFDS0 |
581H AIRUS, INC. - WY |
654 |
|
2015-10-15 |
|
| 307-414
| 2 |
|
6010 NEW CINGULAR WIRELESS PCS, LLC |
654 |
|
2025-09-19 |
|
| 307-414
| 4 |
CHYNWYMAEMD |
9416 LEVEL 3 COMMUNICATIONS, LLC - WY |
654 |
|
2019-10-07 |
|
| 307-414
| 6 |
CHYNWY07GMD |
6529 T-MOBILE USA, INC. |
654 |
|
2022-06-24 |
|
| 307-414
| 7 |
CHYNWY07GMD |
6529 T-MOBILE USA, INC. |
654 |
|
2022-06-24 |
|
| 307-414
| 8 |
CHYNWYRFDS0 |
581H AIRUS, INC. - WY |
654 |
|
2017-08-03 |
|
| 307-414
| 9 |
CHYNWYRFDS0 |
581H AIRUS, INC. - WY |
654 |
|
2017-07-27 |
|
| 307-415
| A |
CHYNWYJL8MD |
732J NUSO, LLC |
654 |
|
|
|
<< 1 2 3 4 >>
Last updated: Thu, 16 Oct 2025 03:04:18 UTC
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