Local Calling Guide
Area code/prefix search
Custer, MT
NPA-NXX | BLOCK | Switch | OCN | LATA | LIR | Eff date | Disc date |
---|---|---|---|---|---|---|---|
406-856 | A | CSTRMTXCRS1 | 2246 MID-RIVERS TEL. COOP., INC. | 650 |
Last updated: Fri, 22 Mar 2024 03:02:44 UTC
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