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: 347 [Rate centres in NPA 347] [Dial plan for NPA 347]

NXX: 273

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
347-273 A New York City Zone 15 NY NYCMNY83DSZ  4006 LEVEL 3 COMMUNICATIONS, LLC - NY 132      
347-273 0 New York City Zone 15 NY NYCMNYAACML  6622 OMNIPOINT COMMUNICATIONS, INC. - NY 132   2004-09-10   
347-273 1 New York City Zone 15 NY NYCMNY83DSZ  4006 LEVEL 3 COMMUNICATIONS, LLC - NY 132      
347-273 2 New York City Zone 15 NY NYCMNY83DSZ  4006 LEVEL 3 COMMUNICATIONS, LLC - NY 132      
347-273 3 New York City Zone 15 NY NYCMNYAACML  6622 OMNIPOINT COMMUNICATIONS, INC. - NY 132   2004-04-26   
347-273 4 New York City Zone 15 NY NYCMNYAACML  6622 OMNIPOINT COMMUNICATIONS, INC. - NY 132   2004-04-26   
347-273 5 New York City Zone 15 NY NYCMNYAACML  6622 OMNIPOINT COMMUNICATIONS, INC. - NY 132   2004-09-10   
347-273 6 New York City Zone 15 NY NYCMNY37TMD  624H ONVOY SPECTRUM, LLC 132   2022-03-03   
347-273 7 New York City Zone 15 NY NYCMNYAACML  6622 OMNIPOINT COMMUNICATIONS, INC. - NY 132   2007-11-05   
347-273 8 New York City Zone 15 NY NYCMNYBXDSL  384C ONVOY, LLC- NY 132   2009-01-21   
347-273 9 New York City Zone 15 NY   6959 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NY 132   2024-02-07   

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

Sponsored by: VoIP Much Phone Company

Like this site? We accept donations via PayPal.