Local Calling Guide
Area code/prefix search
Douglas, WY
<< 1 2
NPA-NXX |
BLOCK |
Switch |
OCN |
LATA |
LIR |
Eff date |
Disc date |
307-372
| 4 |
CHYNWYMAX2X |
450F ONVOY, LLC - WY |
654 |
|
2020-12-19 |
|
307-372
| 5 |
CHYNWYMAX2X |
450F ONVOY, LLC - WY |
654 |
|
2020-12-19 |
|
307-372
| 6 |
CHYNWYMAX2X |
450F ONVOY, LLC - WY |
654 |
|
2021-03-02 |
|
307-372
| 7 |
CHYNWYMAX2X |
450F ONVOY, LLC - WY |
654 |
|
2021-03-02 |
|
307-372
| 8 |
CHYNWYMAX2X |
450F ONVOY, LLC - WY |
654 |
|
2021-03-02 |
|
307-372
| 9 |
CHYNWYMAQMD |
081F BANDWIDTH.COM CLEC, LLC - WY |
654 |
|
2020-10-11 |
|
307-428
| A |
CSPRWYMAXEX |
6529 T-MOBILE USA, INC. |
654 |
|
2024-02-03 |
|
307-428
| 0 |
|
450F ONVOY, LLC - WY |
654 |
|
2024-03-07 |
|
307-428
| 8 |
CHYNWYMAXIX |
6566 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - WY |
654 |
|
2024-02-04 |
|
307-428
| 9 |
CSPRWYMAXEX |
6529 T-MOBILE USA, INC. |
654 |
|
2024-02-03 |
|
307-624
| A |
CSPRWYMAXMD |
6010 NEW CINGULAR WIRELESS PCS, LLC |
654 |
|
|
|
307-624
| 0 |
CSPRWYMAXMD |
6010 NEW CINGULAR WIRELESS PCS, LLC |
654 |
|
|
|
307-624
| 1 |
SHRDWYCT0MD |
268A ADVANCED COMMUNICATIONS TECHNOLOGY, INC. - WY |
654 |
|
2015-01-11 |
|
307-624
| 2 |
CHYNWYMAQMD |
081F BANDWIDTH.COM CLEC, LLC - WY |
654 |
|
2016-07-21 |
|
307-624
| 3 |
CHYNWYMAZMD |
7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC |
654 |
|
2012-06-01 |
|
307-624
| 4 |
CHYNWYRFDS0 |
581H AIRUS, INC. - WY |
654 |
|
2020-06-19 |
|
307-624
| 5 |
CHYNWYMAX2X |
450F ONVOY, LLC - WY |
654 |
|
2023-10-28 |
|
307-624
| 6 |
CHYNWYMAX2X |
450F ONVOY, LLC - WY |
654 |
|
2019-09-07 |
|
307-624
| 7 |
CHYNWYMAXAX |
508J CENTURYLINK COMMUNICATIONS, LLC |
654 |
|
2015-03-18 |
|
307-624
| 8 |
CHYNWYMAX9X |
879G TELEPORT COMMUNICATIONS AMERICA WY-LLC |
654 |
|
2020-09-02 |
|
307-624
| 9 |
CHYNWYRF1MD |
073H TELNYX LLC |
654 |
|
2019-03-01 |
|
307-717
| A |
CHYNWYVACM1 |
013B UNION TELEPHONE COMPANY |
654 |
|
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|
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Last updated: Tue, 16 Apr 2024 01:38:01 UTC
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