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: 707 [Rate centres in NPA 707] [Dial plan for NPA 707]

NXX: 706

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
707-706 A Annapolis CA SNFCCA01XGX  516C AT&T CORP. 722      
707-706 0 Annapolis CA SNFCCA21XUY  981E BANDWIDTH.COM CLEC, LLC - CA 722      
707-706 1 Annapolis CA   515J IP HORIZON LLC 722      
707-706 2 Annapolis CA   515J IP HORIZON LLC 722      
707-706 3 Annapolis CA SNFCCA21XUY  981E BANDWIDTH.COM CLEC, LLC - CA 722      
707-706 4 Annapolis CA SNFCCA21XUY  981E BANDWIDTH.COM CLEC, LLC - CA 722      
707-706 5 Annapolis CA   145J TERRA NOVA TELECOM INC. 722      
707-706 6 Annapolis CA SNFCCAMKDS3  649C ONVOY, LLC - CA 722      
707-706 7 Annapolis CA SNFCCA01XGX  516C AT&T CORP. 722      
707-706 8 Annapolis CA SNFCCAMKDS3  649C ONVOY, LLC - CA 722      
707-706 9 Annapolis CA SNFCCA21XUY  981E BANDWIDTH.COM CLEC, LLC - CA 722      

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

Sponsored by: VoIP.ms

Like this site? We accept donations via PayPal.