Local Calling Guide
Area code/prefix search
Glen Ullin, ND
NPA-NXX | BLOCK | Switch | OCN | LATA | LIR | Eff date | Disc date |
---|---|---|---|---|---|---|---|
701-348 | A | HAZNNDXADS1 | 4413 WEST RIVER TELECOMMUNICATIONS COOP. - ND | 638 |
Last updated: Wed, 20 Nov 2024 21:20:06 UTC
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