Local Calling Guide
Area code/prefix search
NPA: 640 [Rate centres in NPA 640] [Dial plan for NPA 640]
NXX: 257
NPA-NXX | BLOCK | Rate Centre | Region | Switch | OCN | LATA | LIR | Eff date | Disc date |
---|---|---|---|---|---|---|---|---|---|
640-257 | A | Tuckerton | NJ | 637C ONVOY, LLC - NJ | 220 | 2024-04-21 | |||
640-257 | 0 | Tuckerton | NJ | 637C ONVOY, LLC - NJ | 220 | 2024-04-21 | |||
640-257 | 1 | Tuckerton | NJ | 637C ONVOY, LLC - NJ | 220 | 2024-04-21 |
Last updated: Tue, 16 Apr 2024 01:38:01 UTC
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