Local Calling Guide
Area code/prefix search
NPA: 440 [Rate centres in NPA 440] [Dial plan for NPA 440]
NXX: 257
NPA-NXX | BLOCK | Rate Centre | Region | Switch | OCN | LATA | LIR | Eff date | Disc date |
---|---|---|---|---|---|---|---|---|---|
440-257 | A | Mentor | OH | MOTLOH2525C | 9321 OHIO BELL TEL CO | 320 |
Last updated: Tue, 16 Apr 2024 01:38:01 UTC
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