Local Calling Guide
Area code/prefix search
NPA: 251 [Rate centres in NPA 251] [Dial plan for NPA 251]
NXX: 617
NPA-NXX | BLOCK | Rate Centre | Region | Switch | OCN | LATA | LIR | Eff date | Disc date |
---|---|---|---|---|---|---|---|---|---|
251-617 | A | Mobile | AL | MOBLALMTXZX | 6630 USA MOBILITY WIRELESS, INC. | 480 | 2024-02-21 |
Last updated: Wed, 20 Nov 2024 21:20:06 UTC
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