Local Calling Guide
Area code/prefix search
NPA: 570 [Rate centres in NPA 570] [Dial plan for NPA 570]
NXX: 635
NPA-NXX | BLOCK | Rate Centre | Region | Switch | OCN | LATA | LIR | Eff date | Disc date |
---|---|---|---|---|---|---|---|---|---|
570-635 | A | Winterdale | PA | HNCCNYXADS0 | 0099 HANCOCK TEL. CO. | 138 |
Last updated: Tue, 16 Apr 2024 01:38:01 UTC
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