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 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 >>
| NPA-NXX |
BLOCK |
Rate Centre |
Region |
Switch |
OCN |
LATA |
LIR |
Eff date |
Disc date |
| 307-210
| 6 |
Southeast Sheridan |
WY |
CSPRWYMAXMD |
6010 NEW CINGULAR WIRELESS PCS, LLC |
654 |
|
2022-09-06 |
|
| 307-210
| 7 |
Southeast Sheridan |
WY |
CSPRWYMAXMD |
6010 NEW CINGULAR WIRELESS PCS, LLC |
654 |
|
2022-09-06 |
|
| 307-210
| 8 |
Southeast Sheridan |
WY |
CSPRWYMAXMD |
6010 NEW CINGULAR WIRELESS PCS, LLC |
654 |
|
2020-06-04 |
|
| 307-210
| 9 |
Southeast Sheridan |
WY |
CSPRWYMAXMD |
6010 NEW CINGULAR WIRELESS PCS, LLC |
654 |
|
2020-06-04 |
|
| 307-212
| A |
Rock Springs |
WY |
CHYNWYMAEMD |
9416 LEVEL 3 COMMUNICATIONS, LLC - WY |
654 |
|
|
|
| 307-212
| 0 |
Rock Springs |
WY |
CHYNWYMAXIX |
6566 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - WY |
654 |
|
2009-12-15 |
|
| 307-212
| 1 |
Rock Springs |
WY |
CHYNWYMAXIX |
6566 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - WY |
654 |
|
2010-03-08 |
|
| 307-212
| 2 |
Rock Springs |
WY |
CHYNWYMAXIX |
6566 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - WY |
654 |
|
2011-02-05 |
|
| 307-212
| 3 |
Rock Springs |
WY |
CHYNWYMAZMD |
7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC |
654 |
|
2010-01-28 |
|
| 307-212
| 4 |
Rock Springs |
WY |
CHYNWYMAEMD |
9416 LEVEL 3 COMMUNICATIONS, LLC - WY |
654 |
|
|
|
| 307-212
| 5 |
Rock Springs |
WY |
CHYNWYMAEMD |
9416 LEVEL 3 COMMUNICATIONS, LLC - WY |
654 |
|
2005-09-05 |
|
| 307-212
| 6 |
Rock Springs |
WY |
CHYNWYMAX2X |
450F ONVOY, LLC - WY |
654 |
|
2006-10-06 |
|
| 307-212
| 7 |
Rock Springs |
WY |
RCSPWYMADS1 |
9636 QWEST CORPORATION |
654 |
|
2010-06-18 |
|
| 307-212
| 8 |
Rock Springs |
WY |
CHYNWYMAQMD |
081F BANDWIDTH.COM CLEC, LLC - WY |
654 |
|
2010-06-18 |
|
| 307-212
| 9 |
Rock Springs |
WY |
CHYNWYMAX4X |
370E YMAX COMMUNICATIONS CORP. - WY |
654 |
|
2009-11-25 |
|
| 307-213
| A |
Cody |
WY |
CHYNWYMAEMD |
9416 LEVEL 3 COMMUNICATIONS, LLC - WY |
654 |
|
|
|
| 307-213
| 0 |
Cody |
WY |
CSPRWYMAXMD |
6010 NEW CINGULAR WIRELESS PCS, LLC |
654 |
|
2010-11-13 |
|
| 307-213
| 1 |
Cody |
WY |
CHYNWYMAEMD |
9416 LEVEL 3 COMMUNICATIONS, LLC - WY |
654 |
|
2008-02-01 |
|
| 307-213
| 2 |
Cody |
WY |
CHYNWYMAEMD |
9416 LEVEL 3 COMMUNICATIONS, LLC - WY |
654 |
|
2008-02-13 |
|
| 307-213
| 3 |
Cody |
WY |
CHYNWYMAEMD |
9416 LEVEL 3 COMMUNICATIONS, LLC - WY |
654 |
|
2008-02-13 |
|
| 307-213
| 4 |
Cody |
WY |
CHYNWYMAEMD |
9416 LEVEL 3 COMMUNICATIONS, LLC - WY |
654 |
|
|
|
| 307-213
| 5 |
Cody |
WY |
CSPRWYESPS1 |
009E BRESNAN BROADBAND OF WYOMING, LLC - WY [CHARTER] |
654 |
|
2008-11-03 |
|
| 307-213
| 6 |
Cody |
WY |
CHYNWYMAZMD |
7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC |
654 |
|
2010-11-01 |
|
| 307-213
| 7 |
Cody |
WY |
CHYNWYMAX2X |
450F ONVOY, LLC - WY |
654 |
|
2006-10-21 |
|
| 307-213
| 8 |
Cody |
WY |
CHYNWYMAX2X |
450F ONVOY, LLC - WY |
654 |
|
2011-05-19 |
|
| 307-213
| 9 |
Cody |
WY |
CHYNWYMAQMD |
081F BANDWIDTH.COM CLEC, LLC - WY |
654 |
|
2008-11-29 |
|
| 307-214
| A |
Cheyenne |
WY |
CHYNWYMAXIX |
6566 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - WY |
654 |
|
|
|
| 307-215
| A |
Casper |
WY |
CSPRWYMAX3X |
7421 AT&T - LOCAL |
654 |
|
|
|
| 307-215
| 0 |
Casper |
WY |
CHYNWYRFDS0 |
581H AIRUS, INC. - WY |
654 |
|
2018-02-26 |
|
| 307-215
| 1 |
Casper |
WY |
CHYNWYMAQMD |
081F BANDWIDTH.COM CLEC, LLC - WY |
654 |
|
2010-06-04 |
|
| 307-215
| 2 |
Casper |
WY |
CSPRWYMAX3X |
7421 AT&T - LOCAL |
654 |
|
|
|
| 307-215
| 3 |
Casper |
WY |
CHYNWYMAQMD |
081F BANDWIDTH.COM CLEC, LLC - WY |
654 |
|
2010-12-03 |
|
| 307-215
| 4 |
Casper |
WY |
CHYNWYMAXIX |
6566 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - WY |
654 |
|
2011-04-02 |
|
| 307-215
| 5 |
Casper |
WY |
CHYNWYMAQMD |
081F BANDWIDTH.COM CLEC, LLC - WY |
654 |
|
2010-06-25 |
|
| 307-215
| 6 |
Casper |
WY |
CSPRWYMAXMD |
6010 NEW CINGULAR WIRELESS PCS, LLC |
654 |
|
2010-11-13 |
|
| 307-215
| 7 |
Casper |
WY |
CHYNWYMAEMD |
9416 LEVEL 3 COMMUNICATIONS, LLC - WY |
654 |
|
2008-01-31 |
|
| 307-215
| 8 |
Casper |
WY |
CHYNWYMAQMD |
081F BANDWIDTH.COM CLEC, LLC - WY |
654 |
|
2011-06-18 |
|
| 307-215
| 9 |
Casper |
WY |
CHYNWYMAQMD |
081F BANDWIDTH.COM CLEC, LLC - WY |
654 |
|
2008-11-29 |
|
| 307-216
| A |
Lusk |
WY |
CSPRWYMAXMD |
6010 NEW CINGULAR WIRELESS PCS, LLC |
654 |
|
|
|
| 307-216
| 0 |
Lusk |
WY |
CSPRWYMAXMD |
6010 NEW CINGULAR WIRELESS PCS, LLC |
654 |
|
|
|
| 307-216
| 1 |
Lusk |
WY |
CHYNWYRF2MD |
939H COMMIO, LLC |
654 |
|
2021-11-28 |
|
| 307-216
| 2 |
Lusk |
WY |
CHYNWYMAQMD |
081F BANDWIDTH.COM CLEC, LLC - WY |
654 |
|
2012-05-27 |
|
| 307-216
| 3 |
Lusk |
WY |
CHYNWYMAQMD |
081F BANDWIDTH.COM CLEC, LLC - WY |
654 |
|
2014-11-28 |
|
| 307-216
| 4 |
Lusk |
WY |
CHYNWYMAQMD |
081F BANDWIDTH.COM CLEC, LLC - WY |
654 |
|
2015-03-13 |
|
| 307-216
| 5 |
Lusk |
WY |
CHYNWYMAX2X |
450F ONVOY, LLC - WY |
654 |
|
2021-07-11 |
|
| 307-216
| 6 |
Lusk |
WY |
CHYNWYRF2MD |
939H COMMIO, LLC |
654 |
|
2021-11-28 |
|
| 307-216
| 7 |
Lusk |
WY |
CHYNWYMAXAX |
508J CENTURYLINK COMMUNICATIONS, LLC |
654 |
|
2015-03-18 |
|
| 307-216
| 8 |
Lusk |
WY |
CHYNWYRF1MD |
073H TELNYX LLC |
654 |
|
2019-03-01 |
|
| 307-216
| 9 |
Lusk |
WY |
CSPRWYDNIMD |
495J STRATUS NETWORKS |
654 |
|
2021-03-31 |
|
| 307-217
| A |
Buffalo |
WY |
CSPRWYMAXMD |
6010 NEW CINGULAR WIRELESS PCS, LLC |
654 |
|
|
|
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Last updated: Tue, 16 Apr 2024 01:38:01 UTC
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