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 |
| 307-309
| 1 |
Glenrock |
WY |
CHYNWYMAXIX |
6566 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - WY |
654 |
|
2023-12-28 |
|
| 307-309
| 2 |
Glenrock |
WY |
CHYNWYMAX2X |
450F ONVOY, LLC - WY |
654 |
|
2012-12-17 |
|
| 307-309
| 3 |
Glenrock |
WY |
CHYNWYMAX2X |
450F ONVOY, LLC - WY |
654 |
|
2012-12-17 |
|
| 307-309
| 4 |
Glenrock |
WY |
CHYNWYMAEMD |
9416 LEVEL 3 COMMUNICATIONS, LLC - WY |
654 |
|
2014-07-06 |
|
| 307-309
| 5 |
Glenrock |
WY |
CHYNWYMAQMD |
081F BANDWIDTH.COM CLEC, LLC - WY |
654 |
|
2020-03-15 |
|
| 307-309
| 6 |
Glenrock |
WY |
CHYNWYMAX2X |
450F ONVOY, LLC - WY |
654 |
|
2021-03-02 |
|
| 307-309
| 7 |
Glenrock |
WY |
CHYNWYMAXAX |
508J CENTURYLINK COMMUNICATIONS, LLC |
654 |
|
2015-03-18 |
|
| 307-309
| 8 |
Glenrock |
WY |
CHYNWYRF1MD |
073H TELNYX LLC |
654 |
|
2019-03-01 |
|
| 307-309
| 9 |
Glenrock |
WY |
SHRDWYCT0MD |
268A ADVANCED COMMUNICATIONS TECHNOLOGY, INC. - WY |
654 |
|
2015-01-11 |
|
| 307-310
| A |
Cheyenne |
WY |
CHYNWYMAXGX |
624H ONVOY SPECTRUM, LLC |
654 |
|
|
|
| 307-310
| 0 |
Cheyenne |
WY |
|
6566 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - WY |
654 |
|
2024-04-22 |
|
| 307-310
| 1 |
Cheyenne |
WY |
CHYNWY07LMD |
5562 METROPCS, INC. |
654 |
|
2021-09-19 |
|
| 307-310
| 2 |
Cheyenne |
WY |
CHYNWYMAXGX |
624H ONVOY SPECTRUM, LLC |
654 |
|
2021-11-19 |
|
| 307-310
| 3 |
Cheyenne |
WY |
CHYNWYMAXGX |
624H ONVOY SPECTRUM, LLC |
654 |
|
2020-01-15 |
|
| 307-310
| 4 |
Cheyenne |
WY |
CHYNWYMAXGX |
624H ONVOY SPECTRUM, LLC |
654 |
|
2020-07-02 |
|
| 307-310
| 5 |
Cheyenne |
WY |
CHYNWYMAXGX |
624H ONVOY SPECTRUM, LLC |
654 |
|
2020-07-02 |
|
| 307-310
| 6 |
Cheyenne |
WY |
CHYNWYMAXGX |
624H ONVOY SPECTRUM, LLC |
654 |
|
2021-05-23 |
|
| 307-310
| 7 |
Cheyenne |
WY |
CHYNWYMAXGX |
624H ONVOY SPECTRUM, LLC |
654 |
|
2021-05-23 |
|
| 307-310
| 8 |
Cheyenne |
WY |
CHYNWYMAXGX |
624H ONVOY SPECTRUM, LLC |
654 |
|
2021-11-19 |
|
| 307-312
| A |
West Spearfish |
WY |
SXFLSDCHIMD |
081F BANDWIDTH.COM CLEC, LLC - WY |
640 |
|
|
|
| 307-312
| 0 |
West Spearfish |
WY |
SXFLSDCHIMD |
081F BANDWIDTH.COM CLEC, LLC - WY |
640 |
|
2012-08-18 |
|
| 307-312
| 1 |
West Spearfish |
WY |
SXFLSDCHIMD |
081F BANDWIDTH.COM CLEC, LLC - WY |
640 |
|
2012-08-21 |
|
| 307-312
| 2 |
West Spearfish |
WY |
SXFLSDCOTMD |
450F ONVOY, LLC - WY |
640 |
|
2017-04-20 |
|
| 307-312
| 3 |
West Spearfish |
WY |
SXFLSDCOTMD |
450F ONVOY, LLC - WY |
640 |
|
2018-11-12 |
|
| 307-312
| 4 |
West Spearfish |
WY |
SXFLSDCOTMD |
450F ONVOY, LLC - WY |
640 |
|
2019-09-07 |
|
| 307-312
| 5 |
West Spearfish |
WY |
SXFLSDCOTMD |
450F ONVOY, LLC - WY |
640 |
|
2019-09-07 |
|
| 307-312
| 6 |
West Spearfish |
WY |
SXFLSDCOTMD |
450F ONVOY, LLC - WY |
640 |
|
2020-02-23 |
|
| 307-312
| 7 |
West Spearfish |
WY |
SXFLSDCOLMD |
508J CENTURYLINK COMMUNICATIONS, LLC |
640 |
|
2017-06-08 |
|
| 307-312
| 8 |
West Spearfish |
WY |
SXFLSDPS0MD |
073H TELNYX LLC |
640 |
|
2019-02-28 |
|
| 307-312
| 9 |
West Spearfish |
WY |
SXFLSDCOTMD |
450F ONVOY, LLC - WY |
640 |
|
2020-06-04 |
|
| 307-313
| A |
Evanston |
WY |
CHYNWYMAEMD |
9416 LEVEL 3 COMMUNICATIONS, LLC - WY |
654 |
|
|
|
| 307-313
| 0 |
Evanston |
WY |
CHYNWYMAXIX |
6566 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - WY |
654 |
|
2018-12-06 |
|
| 307-313
| 1 |
Evanston |
WY |
CHYNWYMAX2X |
450F ONVOY, LLC - WY |
654 |
|
2019-12-27 |
|
| 307-313
| 2 |
Evanston |
WY |
CHYNWYMAX2X |
450F ONVOY, LLC - WY |
654 |
|
2020-09-05 |
|
| 307-313
| 3 |
Evanston |
WY |
CHYNWYMAZMD |
7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC |
654 |
|
2012-02-16 |
|
| 307-313
| 4 |
Evanston |
WY |
CHYNWYMAEMD |
9416 LEVEL 3 COMMUNICATIONS, LLC - WY |
654 |
|
2009-12-27 |
|
| 307-313
| 5 |
Evanston |
WY |
CHYNWYMAX2X |
450F ONVOY, LLC - WY |
654 |
|
2020-12-19 |
|
| 307-313
| 6 |
Evanston |
WY |
CHYNWYMAX2X |
450F ONVOY, LLC - WY |
654 |
|
2021-03-02 |
|
| 307-313
| 7 |
Evanston |
WY |
CHYNWYMAXAX |
508J CENTURYLINK COMMUNICATIONS, LLC |
654 |
|
2015-03-18 |
|
| 307-313
| 8 |
Evanston |
WY |
CHYNWYMAX6X |
6010 NEW CINGULAR WIRELESS PCS, LLC |
654 |
|
2020-09-21 |
|
| 307-313
| 9 |
Evanston |
WY |
CHYNWYMAX6X |
6010 NEW CINGULAR WIRELESS PCS, LLC |
654 |
|
2020-09-21 |
|
| 307-314
| A |
Laramie |
WY |
CHYNWYMAQMD |
081F BANDWIDTH.COM CLEC, LLC - WY |
654 |
|
|
|
| 307-314
| 0 |
Laramie |
WY |
CHYNWYMAX2X |
450F ONVOY, LLC - WY |
654 |
|
2012-12-13 |
|
| 307-314
| 1 |
Laramie |
WY |
CHYNWYMAX2X |
450F ONVOY, LLC - WY |
654 |
|
2012-12-13 |
|
| 307-314
| 2 |
Laramie |
WY |
CHYNWYMAQMD |
081F BANDWIDTH.COM CLEC, LLC - WY |
654 |
|
2014-11-27 |
|
| 307-314
| 3 |
Laramie |
WY |
CHYNWYMAQMD |
081F BANDWIDTH.COM CLEC, LLC - WY |
654 |
|
2015-03-12 |
|
| 307-314
| 4 |
Laramie |
WY |
CHYNWYMAQMD |
081F BANDWIDTH.COM CLEC, LLC - WY |
654 |
|
2015-03-12 |
|
| 307-314
| 5 |
Laramie |
WY |
CHYNWYMAXIX |
6566 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - WY |
654 |
|
2016-07-25 |
|
| 307-314
| 6 |
Laramie |
WY |
CHYNWYMAX9X |
879G TELEPORT COMMUNICATIONS AMERICA WY-LLC |
654 |
|
2014-07-11 |
|
| 307-314
| 7 |
Laramie |
WY |
CHYNWYMAXAX |
508J CENTURYLINK COMMUNICATIONS, LLC |
654 |
|
2015-06-27 |
|
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Last updated: Tue, 16 Apr 2024 01:38:01 UTC
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