Local Calling Guide
Area code/prefix search
Casper, WY
<< 1 2 3 4 5 >>
| NPA-NXX |
BLOCK |
Switch |
OCN |
LATA |
LIR |
Eff date |
Disc date |
| 307-315
| 9 |
CHYNWYMAX2X |
450F ONVOY, LLC - WY |
654 |
|
2012-12-13 |
|
| 307-333
| A |
CHYNWYJLAMD |
732J NUSO, LLC |
654 |
|
|
|
| 307-333
| 0 |
CHYNWYMAX2X |
450F ONVOY, LLC - WY |
654 |
|
2006-07-13 |
|
| 307-333
| 1 |
CSPRWYESPS1 |
009E BRESNAN BROADBAND OF WYOMING, LLC - WY [CHARTER] |
654 |
|
2006-09-29 |
|
| 307-333
| 2 |
CSPRWYESPS1 |
009E BRESNAN BROADBAND OF WYOMING, LLC - WY [CHARTER] |
654 |
|
2007-12-06 |
|
| 307-333
| 3 |
CHYNWYMAXIX |
6566 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - WY |
654 |
|
2010-03-11 |
|
| 307-333
| 4 |
CSPRWYESPS1 |
009E BRESNAN BROADBAND OF WYOMING, LLC - WY [CHARTER] |
654 |
|
2006-01-27 |
|
| 307-333
| 5 |
CSPRWYESPS1 |
009E BRESNAN BROADBAND OF WYOMING, LLC - WY [CHARTER] |
654 |
|
2005-07-29 |
|
| 307-333
| 6 |
CSPRWYESPS1 |
009E BRESNAN BROADBAND OF WYOMING, LLC - WY [CHARTER] |
654 |
|
2013-10-14 |
|
| 307-333
| 7 |
CHYNWYMAX2X |
450F ONVOY, LLC - WY |
654 |
|
2008-08-29 |
|
| 307-333
| 8 |
CHYNWYJLAMD |
732J NUSO, LLC |
654 |
|
2023-07-09 |
|
| 307-333
| 9 |
CHYNWYMAX2X |
450F ONVOY, LLC - WY |
654 |
|
2023-10-12 |
|
| 307-337
| A |
CSPRWYESPS1 |
009E BRESNAN BROADBAND OF WYOMING, LLC - WY [CHARTER] |
654 |
|
|
|
| 307-337
| 0 |
CHYNWYRF1MD |
073H TELNYX LLC |
654 |
|
2017-03-31 |
|
| 307-337
| 1 |
CSPRWYESPS1 |
009E BRESNAN BROADBAND OF WYOMING, LLC - WY [CHARTER] |
654 |
|
2011-03-06 |
|
| 307-337
| 2 |
CSPRWYESPS1 |
009E BRESNAN BROADBAND OF WYOMING, LLC - WY [CHARTER] |
654 |
|
2011-08-15 |
|
| 307-337
| 3 |
CSPRWYESPS1 |
009E BRESNAN BROADBAND OF WYOMING, LLC - WY [CHARTER] |
654 |
|
2012-04-14 |
|
| 307-337
| 4 |
CSPRWYESPS1 |
009E BRESNAN BROADBAND OF WYOMING, LLC - WY [CHARTER] |
654 |
|
2011-12-03 |
|
| 307-337
| 5 |
CHYNWYMAXIX |
6566 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - WY |
654 |
|
2013-07-05 |
|
| 307-337
| 6 |
CHYNWYMAXIX |
6566 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - WY |
654 |
|
2012-10-10 |
|
| 307-337
| 7 |
CHYNWYMAXIX |
6566 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - WY |
654 |
|
2011-06-03 |
|
| 307-337
| 8 |
CHYNWYMAXIX |
6566 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - WY |
654 |
|
2012-05-15 |
|
| 307-337
| 9 |
CHYNWYMAX2X |
450F ONVOY, LLC - WY |
654 |
|
2017-11-05 |
|
| 307-377
| A |
CHYNWYVACM1 |
013B UNION TELEPHONE COMPANY |
654 |
|
|
|
| 307-394
| A |
CSPRWYMAXEX |
6529 T-MOBILE USA, INC. |
654 |
|
|
|
| 307-394
| 0 |
CHYNWY07LMD |
5562 METROPCS, INC. |
654 |
|
2021-11-11 |
|
| 307-394
| 1 |
CSPRWYMAXMD |
6010 NEW CINGULAR WIRELESS PCS, LLC |
654 |
|
2021-11-14 |
|
| 307-394
| 2 |
CSPRWYMAXMD |
6010 NEW CINGULAR WIRELESS PCS, LLC |
654 |
|
2021-11-14 |
|
| 307-394
| 3 |
CHYNWYMAX2X |
450F ONVOY, LLC - WY |
654 |
|
2021-08-27 |
|
| 307-394
| 4 |
CHYNWYMAX2X |
450F ONVOY, LLC - WY |
654 |
|
2021-08-27 |
|
| 307-394
| 5 |
CHYNWYMAX2X |
450F ONVOY, LLC - WY |
654 |
|
2021-08-27 |
|
| 307-394
| 6 |
CHYNWYMAX2X |
450F ONVOY, LLC - WY |
654 |
|
2021-08-27 |
|
| 307-394
| 7 |
CHYNWYMAXIX |
6566 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - WY |
654 |
|
2023-09-23 |
|
| 307-394
| 8 |
CHYNWYMAXGX |
624H ONVOY SPECTRUM, LLC |
654 |
|
2021-11-20 |
|
| 307-394
| 9 |
CSPRWYMAXEX |
6529 T-MOBILE USA, INC. |
654 |
|
2021-07-23 |
|
| 307-439
| A |
CHYNWYMAEMD |
9416 LEVEL 3 COMMUNICATIONS, LLC - WY |
654 |
|
|
|
| 307-439
| 0 |
CHYNWYRFDS0 |
581H AIRUS, INC. - WY |
654 |
|
2018-12-23 |
|
| 307-439
| 1 |
CHYNWYMAEMD |
9416 LEVEL 3 COMMUNICATIONS, LLC - WY |
654 |
|
2008-02-13 |
|
| 307-439
| 2 |
CSPRWYESPS1 |
009E BRESNAN BROADBAND OF WYOMING, LLC - WY [CHARTER] |
654 |
|
2014-10-24 |
|
| 307-439
| 3 |
CSPRWYMAXMD |
6010 NEW CINGULAR WIRELESS PCS, LLC |
654 |
|
2019-02-22 |
|
| 307-439
| 4 |
CHYNWYMAQMD |
081F BANDWIDTH.COM CLEC, LLC - WY |
654 |
|
2014-11-27 |
|
| 307-439
| 5 |
CHYNWYMAQMD |
081F BANDWIDTH.COM CLEC, LLC - WY |
654 |
|
2015-03-12 |
|
| 307-439
| 6 |
CHYNWYMAQMD |
081F BANDWIDTH.COM CLEC, LLC - WY |
654 |
|
2015-03-12 |
|
| 307-439
| 7 |
CHYNWYMAXAX |
508J CENTURYLINK COMMUNICATIONS, LLC |
654 |
|
2016-08-13 |
|
| 307-439
| 8 |
CHYNWYMAXIX |
6566 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - WY |
654 |
|
2014-08-09 |
|
| 307-439
| 9 |
CHYNWYMAXIX |
6566 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - WY |
654 |
|
2010-09-04 |
|
| 307-441
| A |
CHYNWYMAXIX |
6566 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - WY |
654 |
|
|
|
| 307-441
| 0 |
CHYNWYMAXIX |
6566 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - WY |
654 |
|
2014-01-22 |
|
| 307-441
| 1 |
CHYNWYMAXIX |
6566 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - WY |
654 |
|
2012-10-30 |
|
| 307-441
| 2 |
CHYNWY07LMD |
5562 METROPCS, INC. |
654 |
|
2021-12-14 |
|
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Last updated: Tue, 16 Apr 2024 01:38:01 UTC
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