Local Calling Guide
Area code/prefix search
North Wolf Point, MT
| NPA-NXX | BLOCK | Switch | OCN | LATA | LIR | Eff date | Disc date |
|---|---|---|---|---|---|---|---|
| 406-392 | A | NWPNMTXCRS1 | 2247 NEMONT TEL COOP INC | 650 | |||
| 406-392 | 5 | NWPNMTXCRS1 | 2247 NEMONT TEL COOP INC | 650 | |||
| 406-392 | 7 | GLSGMTXC1MD | 443B SAGEBRUSH CELLULAR, INC. | 650 |
Last updated: Sat, 02 May 2026 12:20:53 UTC
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