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: 757 [Rate centres in NPA 757] [Dial plan for NPA 757]

NXX: 330

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
757-330 A Cape Charles VA NRFLVABSXUY  079F BANDWIDTH.COM CLEC, LLC - VA 252      
757-330 0 Cape Charles VA NRFLVABSXUY  079F BANDWIDTH.COM CLEC, LLC - VA 252   2014-06-08   
757-330 1 Cape Charles VA NRFLVAJYDS0  275G PEERLESS NETWORK OF VIRGINIA, LLC - VA 252   2015-04-16   
757-330 2 Cape Charles VA NRFLVABSXVY  7238 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - VA 252   2018-05-01   
757-330 3 Cape Charles VA NRFLVABSXTY  138E ONVOY, LLC - VA 252   2016-05-18   
757-330 4 Cape Charles VA NRFLVABSXTY  138E ONVOY, LLC - VA 252   2016-05-18   
757-330 5 Cape Charles VA NRFLVABSXUY  079F BANDWIDTH.COM CLEC, LLC - VA 252   2017-03-11   
757-330 6 Cape Charles VA NRFLVAJY4MD  073H TELNYX LLC 252   2017-03-27   
757-330 7 Cape Charles VA GRBRVAXAEMD  508J CENTURYLINK COMMUNICATIONS, LLC 252   2015-04-24   
757-330 8 Cape Charles VA NRFLVAJYDS0  275G PEERLESS NETWORK OF VIRGINIA, LLC - VA 252   2016-01-09   
757-330 9 Cape Charles VA   515J IP HORIZON LLC 252   2016-12-22   

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

Sponsored by: VoIP.ms

Like this site? We accept donations via PayPal.