Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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NPA: 551 [Rate centres in NPA 551] [Dial plan for NPA 551]

NXX: 553

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
551-553 A Oradell NJ NWRKNJMDDSK  637C ONVOY, LLC - NJ 224      
551-553 0 Oradell NJ NWRKNJMDDSK  637C ONVOY, LLC - NJ 224   2022-11-21   
551-553 1 Oradell NJ NWRKNJMDDSK  637C ONVOY, LLC - NJ 224   2022-11-21   
551-553 2 Oradell NJ NWRKNJMDDSK  637C ONVOY, LLC - NJ 224   2022-10-14   
551-553 3 Oradell NJ NWRKNJMDDSK  637C ONVOY, LLC - NJ 224   2022-10-14   
551-553 4 Oradell NJ NWRKNJMDDSK  637C ONVOY, LLC - NJ 224   2022-10-14   
551-553 5 Oradell NJ NWRKNJMDDSK  637C ONVOY, LLC - NJ 224   2022-10-14   
551-553 6 Oradell NJ NWRKNJMDDSK  637C ONVOY, LLC - NJ 224   2022-10-14   
551-553 7 Oradell NJ NWRKNJMDDSK  637C ONVOY, LLC - NJ 224   2022-10-14   
551-553 8 Oradell NJ NWRKNJMDDSK  637C ONVOY, LLC - NJ 224   2022-10-14   
551-553 9 Oradell NJ NWRKNJMDDSK  637C ONVOY, LLC - NJ 224   2022-11-21   

Last updated: Fri, 22 Mar 2024 03:02:44 UTC

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