Local Calling Guide
Area code/prefix search
NPA: 330 [Rate centres in NPA 330] [Dial plan for NPA 330]
NXX: 668
NPA-NXX | BLOCK | Rate Centre | Region | Switch | OCN | LATA | LIR | Eff date | Disc date |
---|---|---|---|---|---|---|---|---|---|
330-668 | A | Montrose (Summit) | OH | MTRSOHXADS0 | 0615 FRONTIER NORTH, INC. - OH | 325 |
Last updated: Wed, 20 Nov 2024 21:20:06 UTC
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