Local Calling Guide
Area code/prefix search
NPA: 551 [Rate centres in NPA 551] [Dial plan for NPA 551]
NXX: 379
NPA-NXX | BLOCK | Rate Centre | Region | Switch | OCN | LATA | LIR | Eff date | Disc date |
---|---|---|---|---|---|---|---|---|---|
551-379 | A | Cliffside | NJ | NWRKNJMDDSK | 637C ONVOY, LLC - NJ | 224 | |||
551-379 | 2 | Cliffside | NJ | NWRKNJMDDSK | 637C ONVOY, LLC - NJ | 224 | 2023-11-25 |
Last updated: Tue, 16 Apr 2024 01:38:01 UTC
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