Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
  • Effective date searches are available only for US area codes. Our sources for non-US NPA-NXX data do not provide this information.
  • If you want to search an entire area code regardless of activity, leave both the next and past days fields set to zero.

NPA: 551 [Rate centres in NPA 551] [Dial plan for NPA 551]

NXX: 353

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
551-353 A Jersey City NJ NWRKNJ0248Z  118F BANDWIDTH.COM CLEC, LLC - NJ 224      
551-353 0 Jersey City NJ NWRKNJ0248Z  118F BANDWIDTH.COM CLEC, LLC - NJ 224   2022-09-24   
551-353 1 Jersey City NJ NWRKNJ0248Z  118F BANDWIDTH.COM CLEC, LLC - NJ 224   2022-09-24   
551-353 2 Jersey City NJ NWRKNJ0248Z  118F BANDWIDTH.COM CLEC, LLC - NJ 224   2022-09-24   
551-353 3 Jersey City NJ NWRKNJ0248Z  118F BANDWIDTH.COM CLEC, LLC - NJ 224   2022-09-24   
551-353 4 Jersey City NJ NWRKNJ0248Z  118F BANDWIDTH.COM CLEC, LLC - NJ 224   2022-09-24   
551-353 5 Jersey City NJ NWRKNJMDDSK  637C ONVOY, LLC - NJ 224   2024-01-06   
551-353 6 Jersey City NJ JRCYNJ65EMD  490J DISH WIRELESS, LLC 224   2022-09-25   
551-353 7 Jersey City NJ NWRKNJMDDSK  637C ONVOY, LLC - NJ 224   2022-09-29   
551-353 8 Jersey City NJ NWRKNJMDDSK  637C ONVOY, LLC - NJ 224   2022-09-29   
551-353 9 Jersey City NJ NWRKNJMDDSK  637C ONVOY, LLC - NJ 224   2022-09-29   

Last updated: Tue, 16 Apr 2024 01:38:01 UTC

Sponsored by: LES.NET

Like this site? We accept donations via PayPal.