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: 973 [Rate centres in NPA 973] [Dial plan for NPA 973]

NXX: 264

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
973-264 A Madison NJ NWRKNJ02Y8X  7421 AT&T - LOCAL 224      
973-264 0 Madison NJ JRCYNJ65DS4  264F PEERLESS NETWORK OF NEW JERSEY, LLC - NJ 224      
973-264 1 Madison NJ   7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 224      
973-264 2 Madison NJ NWRKNJ02Y8X  7421 AT&T - LOCAL 224      
973-264 3 Madison NJ   145J TERRA NOVA TELECOM INC. 224      
973-264 4 Madison NJ NWRKNJMDDSK  637C ONVOY, LLC - NJ 224      
973-264 5 Madison NJ NWRKNJ0200Z  4948 CABLEVISION LIGHTPATH, INC. - NJ 224      
973-264 6 Madison NJ RCPKNJ02GT1  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 224      
973-264 7 Madison NJ RCPKNJ02GT1  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 224      
973-264 8 Madison NJ JRCYNJ65CMD  145J TERRA NOVA TELECOM INC. 224      
973-264 9 Madison NJ NWRKNJ0248Z  118F BANDWIDTH.COM CLEC, LLC - NJ 224      

Last updated: Wed, 20 Nov 2024 21:20:06 UTC

Sponsored by: VoIP.ms

Like this site? We accept donations via PayPal.