Local Calling Guide
Area code/prefix search
NPA: 307
[Rate centres in NPA 307]
[Dial plan for NPA 307]
<< 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 >>
| NPA-NXX |
BLOCK |
Rate Centre |
Region |
Switch |
OCN |
LATA |
LIR |
Eff date |
Disc date |
| 307-464
| 7 |
Wright |
WY |
CHYNWYMAX2X |
450F ONVOY, LLC - WY |
654 |
|
2011-06-05 |
|
| 307-464
| 8 |
Wright |
WY |
CHYNWYMAX2X |
450F ONVOY, LLC - WY |
654 |
|
2012-12-13 |
|
| 307-464
| 9 |
Wright |
WY |
CHYNWYRFDS0 |
581H AIRUS, INC. - WY |
654 |
|
2018-11-10 |
|
| 307-465
| A |
Newcastle |
WY |
OSAGWYXCRS1 |
3410 RT COMMUNICATIONS |
654 |
|
|
|
| 307-466
| A |
Green River |
WY |
CHYNWYMAXIX |
6566 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - WY |
654 |
|
|
|
| 307-466
| 0 |
Green River |
WY |
CHYNWYMAEMD |
9416 LEVEL 3 COMMUNICATIONS, LLC - WY |
654 |
|
2006-11-27 |
|
| 307-466
| 1 |
Green River |
WY |
CHYNWYMAX2X |
450F ONVOY, LLC - WY |
654 |
|
2012-12-17 |
|
| 307-466
| 2 |
Green River |
WY |
CHYNWYMAXIX |
6566 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - WY |
654 |
|
2008-01-18 |
|
| 307-466
| 3 |
Green River |
WY |
CHYNWYMAXIX |
6566 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - WY |
654 |
|
2008-06-12 |
|
| 307-466
| 4 |
Green River |
WY |
CHYNWYMAX2X |
450F ONVOY, LLC - WY |
654 |
|
2006-10-06 |
|
| 307-466
| 6 |
Green River |
WY |
CHYNWYMAQMD |
081F BANDWIDTH.COM CLEC, LLC - WY |
654 |
|
2010-09-09 |
|
| 307-466
| 7 |
Green River |
WY |
CHYNWYMAX2X |
450F ONVOY, LLC - WY |
654 |
|
2012-01-30 |
|
| 307-466
| 8 |
Green River |
WY |
CHYNWYMAZMD |
7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC |
654 |
|
2012-06-01 |
|
| 307-466
| 9 |
Green River |
WY |
CHYNWYRF1MD |
073H TELNYX LLC |
654 |
|
2019-03-01 |
|
| 307-467
| A |
Hulett |
WY |
HLTTWYXCRS1 |
3410 RT COMMUNICATIONS |
654 |
|
|
|
| 307-468
| A |
Upton |
WY |
UPTNWYXCRS1 |
3410 RT COMMUNICATIONS |
654 |
|
|
|
| 307-469
| A |
Hyattville |
WY |
BASNWYXCDS1 |
2296 TRI-COUNTY TEL. ASSN., INC. |
654 |
|
|
|
| 307-471
| A |
Lusk |
WY |
CHYNWYMAXIX |
6566 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - WY |
654 |
|
2024-10-25 |
|
| 307-471
| 0 |
Lusk |
WY |
CHYNWYMAXIX |
6566 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - WY |
654 |
|
2024-10-25 |
|
| 307-471
| 1 |
Lusk |
WY |
CSPRWYMAXMD |
6010 NEW CINGULAR WIRELESS PCS, LLC |
654 |
|
2025-01-19 |
|
| 307-472
| A |
Casper |
WY |
CSPRWYMADS0 |
9636 QWEST CORPORATION |
654 |
|
|
|
| 307-473
| A |
Casper |
WY |
CSPRWYMADS0 |
9636 QWEST CORPORATION |
654 |
|
|
|
| 307-473
| 0 |
Casper |
WY |
|
145J TERRA NOVA TELECOM INC. |
654 |
|
2021-09-28 |
|
| 307-473
| 1 |
Casper |
WY |
CSPRWYMADS0 |
9636 QWEST CORPORATION |
654 |
|
|
|
| 307-473
| 2 |
Casper |
WY |
CSPRWYMADS0 |
9636 QWEST CORPORATION |
654 |
|
|
|
| 307-473
| 3 |
Casper |
WY |
CSPRWYMADS0 |
9636 QWEST CORPORATION |
654 |
|
|
|
| 307-473
| 4 |
Casper |
WY |
CSPRWYMADS0 |
9636 QWEST CORPORATION |
654 |
|
|
|
| 307-473
| 5 |
Casper |
WY |
CSPRWYMADS0 |
9636 QWEST CORPORATION |
654 |
|
|
|
| 307-473
| 6 |
Casper |
WY |
CSPRWYMADS0 |
9636 QWEST CORPORATION |
654 |
|
|
|
| 307-473
| 7 |
Casper |
WY |
CSPRWYMADS0 |
9636 QWEST CORPORATION |
654 |
|
|
|
| 307-473
| 8 |
Casper |
WY |
CSPRWYMADS0 |
9636 QWEST CORPORATION |
654 |
|
|
|
| 307-473
| 9 |
Casper |
WY |
CSPRWYMADS0 |
9636 QWEST CORPORATION |
654 |
|
|
|
| 307-474
| A |
Cody |
WY |
CHYNWYMAX2X |
450F ONVOY, LLC - WY |
654 |
|
2025-02-02 |
|
| 307-474
| 0 |
Cody |
WY |
CHYNWYMAX2X |
450F ONVOY, LLC - WY |
654 |
|
2025-02-02 |
|
| 307-475
| A |
Cheyenne |
WY |
CHYNWYRF1MD |
073H TELNYX LLC |
654 |
|
|
|
| 307-475
| 1 |
Cheyenne |
WY |
CHYNWYRF1MD |
073H TELNYX LLC |
654 |
|
2017-02-11 |
|
| 307-475
| 3 |
Cheyenne |
WY |
CHYNWYMAX2X |
450F ONVOY, LLC - WY |
654 |
|
2019-06-20 |
|
| 307-475
| 6 |
Cheyenne |
WY |
CHYNWYMAX2X |
450F ONVOY, LLC - WY |
654 |
|
2020-12-19 |
|
| 307-475
| 7 |
Cheyenne |
WY |
CHYNWYMAX2X |
450F ONVOY, LLC - WY |
654 |
|
2020-12-19 |
|
| 307-475
| 8 |
Cheyenne |
WY |
CHYNWYMAX2X |
450F ONVOY, LLC - WY |
654 |
|
2020-12-19 |
|
| 307-476
| A |
Laramie |
WY |
|
450F ONVOY, LLC - WY |
654 |
|
2025-03-02 |
|
| 307-476
| 0 |
Laramie |
WY |
|
450F ONVOY, LLC - WY |
654 |
|
2025-03-02 |
|
| 307-477
| A |
Cheyenne |
WY |
CHYNWYVACM1 |
013B UNION TELEPHONE COMPANY |
654 |
|
|
|
| 307-480
| A |
Thermopolis |
WY |
CSPRWYMAXMD |
6010 NEW CINGULAR WIRELESS PCS, LLC |
654 |
|
|
|
| 307-480
| 0 |
Thermopolis |
WY |
CSPRWYMAXMD |
6010 NEW CINGULAR WIRELESS PCS, LLC |
654 |
|
2005-08-12 |
|
| 307-480
| 1 |
Thermopolis |
WY |
CSPRWYESPS1 |
009E BRESNAN BROADBAND OF WYOMING, LLC - WY [CHARTER] |
654 |
|
2021-09-06 |
|
| 307-480
| 8 |
Thermopolis |
WY |
CHYNWYMAXIX |
6566 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - WY |
654 |
|
2013-05-30 |
|
| 307-480
| 9 |
Thermopolis |
WY |
CSPRWYMAXMD |
6010 NEW CINGULAR WIRELESS PCS, LLC |
654 |
|
2018-04-22 |
|
| 307-481
| A |
Lusk |
WY |
CHYNWYMAX2X |
450F ONVOY, LLC - WY |
654 |
|
|
|
| 307-481
| 0 |
Lusk |
WY |
CHYNWYMAX2X |
450F ONVOY, LLC - WY |
654 |
|
2020-12-19 |
|
| 307-481
| 1 |
Lusk |
WY |
CHYNWYMAX2X |
450F ONVOY, LLC - WY |
654 |
|
2019-09-07 |
|
| 307-481
| 2 |
Lusk |
WY |
CHYNWYMAX2X |
450F ONVOY, LLC - WY |
654 |
|
2019-12-27 |
|
| 307-481
| 3 |
Lusk |
WY |
CHYNWYMAZMD |
7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC |
654 |
|
2016-11-11 |
|
| 307-481
| 4 |
Lusk |
WY |
CHYNWYMAX2X |
450F ONVOY, LLC - WY |
654 |
|
2019-11-07 |
|
| 307-481
| 5 |
Lusk |
WY |
CHYNWYMAX2X |
450F ONVOY, LLC - WY |
654 |
|
2023-10-12 |
|
| 307-481
| 6 |
Lusk |
WY |
CHYNWYMAX2X |
450F ONVOY, LLC - WY |
654 |
|
2019-12-27 |
|
| 307-481
| 7 |
Lusk |
WY |
CHYNWYMAX2X |
450F ONVOY, LLC - WY |
654 |
|
2007-05-06 |
|
| 307-481
| 8 |
Lusk |
WY |
CHYNWYMAX2X |
450F ONVOY, LLC - WY |
654 |
|
2012-01-30 |
|
| 307-481
| 9 |
Lusk |
WY |
CHYNWYMAX9X |
879G TELEPORT COMMUNICATIONS AMERICA WY-LLC |
654 |
|
2020-09-07 |
|
| 307-486
| A |
Crowheart |
WY |
DUBSWYXCRS0 |
2291 DUBOIS TEL. EXCH., INC. |
654 |
|
|
|
| 307-487
| A |
Gillette |
WY |
CHYNWYMAXIX |
6566 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - WY |
654 |
|
|
|
| 307-487
| 0 |
Gillette |
WY |
CHYNWYMAXIX |
6566 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - WY |
654 |
|
2018-11-23 |
|
| 307-487
| 1 |
Gillette |
WY |
CHYNWYRFDS0 |
581H AIRUS, INC. - WY |
654 |
|
2020-08-06 |
|
| 307-487
| 2 |
Gillette |
WY |
CHYNWYMAEMD |
9416 LEVEL 3 COMMUNICATIONS, LLC - WY |
654 |
|
2020-06-28 |
|
| 307-487
| 3 |
Gillette |
WY |
CHYNWYMAX2X |
450F ONVOY, LLC - WY |
654 |
|
2021-07-11 |
|
| 307-487
| 4 |
Gillette |
WY |
CHYNWYMAX2X |
450F ONVOY, LLC - WY |
654 |
|
2019-09-07 |
|
| 307-487
| 5 |
Gillette |
WY |
CHYNWYMAX2X |
450F ONVOY, LLC - WY |
654 |
|
2020-12-19 |
|
| 307-487
| 6 |
Gillette |
WY |
CHYNWYMAX2X |
450F ONVOY, LLC - WY |
654 |
|
2020-12-19 |
|
| 307-487
| 7 |
Gillette |
WY |
CHYNWYMAQMD |
081F BANDWIDTH.COM CLEC, LLC - WY |
654 |
|
2022-01-11 |
|
| 307-487
| 8 |
Gillette |
WY |
CHYNWYMAX2X |
450F ONVOY, LLC - WY |
654 |
|
2023-06-18 |
|
| 307-487
| 9 |
Gillette |
WY |
CHYNWYMAX2X |
450F ONVOY, LLC - WY |
654 |
|
2023-06-25 |
|
| 307-488
| A |
Lander |
WY |
CHYNWYMAQMD |
081F BANDWIDTH.COM CLEC, LLC - WY |
654 |
|
|
|
| 307-488
| 0 |
Lander |
WY |
CHYNWYMAQMD |
081F BANDWIDTH.COM CLEC, LLC - WY |
654 |
|
2018-06-18 |
|
| 307-488
| 1 |
Lander |
WY |
CHYNWYRF1MD |
073H TELNYX LLC |
654 |
|
2019-11-07 |
|
| 307-488
| 2 |
Lander |
WY |
CHYNWYMAX2X |
450F ONVOY, LLC - WY |
654 |
|
2021-07-11 |
|
| 307-488
| 3 |
Lander |
WY |
CHYNWYMAX2X |
450F ONVOY, LLC - WY |
654 |
|
2019-09-07 |
|
| 307-488
| 4 |
Lander |
WY |
CHYNWYMAX2X |
450F ONVOY, LLC - WY |
654 |
|
2019-09-07 |
|
| 307-488
| 5 |
Lander |
WY |
CHYNWYMAX2X |
450F ONVOY, LLC - WY |
654 |
|
2021-03-02 |
|
| 307-488
| 6 |
Lander |
WY |
CHYNWYMAX2X |
450F ONVOY, LLC - WY |
654 |
|
2021-03-02 |
|
| 307-488
| 7 |
Lander |
WY |
CHYNWYMAX2X |
450F ONVOY, LLC - WY |
654 |
|
2020-12-19 |
|
| 307-488
| 8 |
Lander |
WY |
CSPRWYMAXMD |
6010 NEW CINGULAR WIRELESS PCS, LLC |
654 |
|
2020-09-21 |
|
| 307-488
| 9 |
Lander |
WY |
CSPRWYMAXMD |
6010 NEW CINGULAR WIRELESS PCS, LLC |
654 |
|
2020-09-21 |
|
| 307-489
| A |
Shirley Basin |
WY |
CHYNWYMAX6X |
6010 NEW CINGULAR WIRELESS PCS, LLC |
654 |
|
|
|
| 307-489
| 8 |
Shirley Basin |
WY |
CHYNWYMAX6X |
6010 NEW CINGULAR WIRELESS PCS, LLC |
654 |
|
2018-07-29 |
|
| 307-489
| 9 |
Shirley Basin |
WY |
CHYNWYMAX6X |
6010 NEW CINGULAR WIRELESS PCS, LLC |
654 |
|
2018-07-29 |
|
| 307-497
| A |
Evanston |
WY |
EVTNWY162MD |
2290 ALL WEST COMMUNICATIONS - WY |
654 |
|
|
|
| 307-500
| A |
Border |
WY |
BOISIDMAXIX |
450F ONVOY, LLC - WY |
652 |
|
|
|
| 307-500
| 0 |
Border |
WY |
|
145J TERRA NOVA TELECOM INC. |
652 |
|
2022-06-08 |
|
| 307-500
| 1 |
Border |
WY |
BOISIDMAXIX |
450F ONVOY, LLC - WY |
652 |
|
2021-07-11 |
|
| 307-500
| 2 |
Border |
WY |
BOISIDMAXYX |
081F BANDWIDTH.COM CLEC, LLC - WY |
652 |
|
2021-06-14 |
|
| 307-500
| 3 |
Border |
WY |
BOISIDMAX5Y |
624H ONVOY SPECTRUM, LLC |
652 |
|
2021-07-25 |
|
| 307-500
| 4 |
Border |
WY |
BOISIDMAX5Y |
624H ONVOY SPECTRUM, LLC |
652 |
|
2021-11-14 |
|
| 307-500
| 5 |
Border |
WY |
BOISIDMAXIX |
450F ONVOY, LLC - WY |
652 |
|
2021-04-06 |
|
| 307-500
| 6 |
Border |
WY |
BOISIDMAXIX |
450F ONVOY, LLC - WY |
652 |
|
2021-04-06 |
|
| 307-500
| 7 |
Border |
WY |
BOISIDMAX5Y |
624H ONVOY SPECTRUM, LLC |
652 |
|
2021-11-14 |
|
| 307-500
| 8 |
Border |
WY |
BOISIDMAAMD |
6010 NEW CINGULAR WIRELESS PCS, LLC |
652 |
|
2021-06-14 |
|
| 307-500
| 9 |
Border |
WY |
BOISIDMAAMD |
6010 NEW CINGULAR WIRELESS PCS, LLC |
652 |
|
2021-06-14 |
|
| 307-509
| A |
Cheyenne |
WY |
CHYNWYMAQMD |
081F BANDWIDTH.COM CLEC, LLC - WY |
654 |
|
|
|
| 307-509
| 0 |
Cheyenne |
WY |
CHYNWYMAQMD |
081F BANDWIDTH.COM CLEC, LLC - WY |
654 |
|
2008-11-09 |
|
| 307-509
| 5 |
Cheyenne |
WY |
CHYNWYMAX2X |
450F ONVOY, LLC - WY |
654 |
|
2019-09-07 |
|
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Last updated: Sun, 26 Jan 2025 15:59:20 UTC
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