Local Calling Guide
Area code/prefix search
NPA: 307
[Rate centres in NPA 307]
[Dial plan for NPA 307]
NXX: 785
| NPA-NXX |
BLOCK |
Rate Centre |
Region |
Switch |
OCN |
LATA |
LIR |
Eff date |
Disc date |
| 307-785
| A |
West Belle Fourche |
WY |
SXFLSDCOTMD |
450F ONVOY, LLC - WY |
640 |
|
|
|
| 307-785
| 0 |
West Belle Fourche |
WY |
SXFLSDCOTMD |
450F ONVOY, LLC - WY |
640 |
|
2017-05-19 |
|
| 307-785
| 1 |
West Belle Fourche |
WY |
SXFLSDPS0MD |
073H TELNYX LLC |
640 |
|
2019-10-21 |
|
| 307-785
| 2 |
West Belle Fourche |
WY |
SXFLSDCOTMD |
450F ONVOY, LLC - WY |
640 |
|
2021-07-11 |
|
| 307-785
| 3 |
West Belle Fourche |
WY |
SXFLSDCOTMD |
450F ONVOY, LLC - WY |
640 |
|
2019-09-07 |
|
| 307-785
| 4 |
West Belle Fourche |
WY |
SXFLSDCOTMD |
450F ONVOY, LLC - WY |
640 |
|
2021-03-02 |
|
| 307-785
| 5 |
West Belle Fourche |
WY |
SXFLSDCOTMD |
450F ONVOY, LLC - WY |
640 |
|
2021-03-02 |
|
| 307-785
| 6 |
West Belle Fourche |
WY |
SXFLSDCOX0X |
624H ONVOY SPECTRUM, LLC |
640 |
|
2021-07-18 |
|
| 307-785
| 7 |
West Belle Fourche |
WY |
SXFLSDCOLMD |
508J CENTURYLINK COMMUNICATIONS, LLC |
640 |
|
2017-06-08 |
|
| 307-785
| 8 |
West Belle Fourche |
WY |
SXFLSDCOTMD |
450F ONVOY, LLC - WY |
640 |
|
2018-11-04 |
|
| 307-785
| 9 |
West Belle Fourche |
WY |
SXFLSDCORMD |
9416 LEVEL 3 COMMUNICATIONS, LLC - WY |
640 |
|
2023-01-27 |
|
Last updated: Tue, 16 Apr 2024 01:38:01 UTC
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