Local Calling Guide
Area code/prefix search
Switch: BLNGMT934MD
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- Switch type: POI
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| NPA-NXX | BLOCK | Rate Centre | Region | OCN | LATA | LIR | Eff date | Disc date |
|---|---|---|---|---|---|---|---|---|
| 307-888 | 1 | Old Faithful | WY | 939H COMMIO, LLC | 650 | 2022-04-01 | ||
| 406-322 | 7 | Columbus | MT | 939H COMMIO, LLC | 650 | 2024-03-04 | ||
| 406-325 | 0 | Billings | MT | 939H COMMIO, LLC | 650 | 2024-03-03 | ||
| 406-325 | 2 | Billings | MT | 939H COMMIO, LLC | 650 | 2024-03-03 | ||
| 406-325 | 3 | Billings | MT | 939H COMMIO, LLC | 650 | 2024-03-03 | ||
| 406-325 | 9 | Billings | MT | 939H COMMIO, LLC | 650 | 2024-03-03 | ||
| 406-359 | 5 | Glendive | MT | 939H COMMIO, LLC | 650 | 2022-11-13 | ||
| 406-416 | 8 | Forsyth | MT | 939H COMMIO, LLC | 650 | 2022-06-06 | ||
| 406-530 | 0 | Laurel | MT | 939H COMMIO, LLC | 650 | 2022-07-29 | ||
| 406-613 | 0 | Bozeman | MT | 939H COMMIO, LLC | 650 | 2022-08-19 | ||
| 406-703 | 8 | Columbus | MT | 939H COMMIO, LLC | 650 | 2021-11-14 | ||
| 406-703 | 9 | Columbus | MT | 939H COMMIO, LLC | 650 | 2021-11-14 | ||
| 406-851 | 0 | Miles City | MT | 939H COMMIO, LLC | 650 | 2022-07-29 | ||
| 406-894 | A | Billings | MT | 939H COMMIO, LLC | 650 | |||
| 406-894 | 1 | Billings | MT | 939H COMMIO, LLC | 650 | 2022-09-11 | ||
| 406-894 | 4 | Billings | MT | 939H COMMIO, LLC | 650 | 2019-10-27 |
Last updated: Sun, 26 Jan 2025 15:59:20 UTC
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