Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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NPA: 201 [Rate centres in NPA 201] [Dial plan for NPA 201]

NXX: 357

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
201-357 A Teaneck NJ NWRKNJ0248Z  118F BANDWIDTH.COM CLEC, LLC - NJ 224      
201-357 0 Teaneck NJ NWRKNJ0248Z  118F BANDWIDTH.COM CLEC, LLC - NJ 224   2008-12-04   
201-357 1 Teaneck NJ NWRKNJ0248Z  118F BANDWIDTH.COM CLEC, LLC - NJ 224   2010-09-04   
201-357 2 Teaneck NJ   612K CSC VOICE, LLC 224   2006-12-17   
201-357 3 Teaneck NJ NWRKNJMDDSK  637C ONVOY, LLC - NJ 224   2020-10-23   
201-357 4 Teaneck NJ   612K CSC VOICE, LLC 224   2004-09-21   
201-357 5 Teaneck NJ   612K CSC VOICE, LLC 224   2004-09-21   
201-357 6 Teaneck NJ NWRKNJMDDSK  637C ONVOY, LLC - NJ 224   2020-05-01   
201-357 7 Teaneck NJ NWRKNJ0248Z  118F BANDWIDTH.COM CLEC, LLC - NJ 224   2010-02-25   
201-357 8 Teaneck NJ   612K CSC VOICE, LLC 224   2002-03-21   
201-357 9 Teaneck NJ NWRKNJMDDSK  637C ONVOY, LLC - NJ 224   2023-10-21   

Last updated: Thu, 16 Oct 2025 03:04:18 UTC

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