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: 415 [Rate centres in NPA 415] [Dial plan for NPA 415]

NXX: 726

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
415-726 A San Rafael CA OKLECAZVGT0  6529 T-MOBILE USA, INC. 722      
415-726 0 San Rafael CA OKLECAZVGT0  5562 METROPCS, INC. 722      
415-726 1 San Rafael CA HYWRCAMCDMD  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 722   2013-02-04   
415-726 2 San Rafael CA SNFCCASY5MD  8826 LEVEL 3 COMMUNICATIONS, LLC - CA 722   2013-10-31   
415-726 3 San Rafael CA OKLECAZVGT0  6529 T-MOBILE USA, INC. 722      
415-726 4 San Rafael CA OKLECAZVGT0  6529 T-MOBILE USA, INC. 722      
415-726 5 San Rafael CA   515J IP HORIZON LLC 722   2016-10-04   
415-726 6 San Rafael CA   145J TERRA NOVA TELECOM INC. 722   2021-01-08   
415-726 7 San Rafael CA CNCRCADOCM5  6010 NEW CINGULAR WIRELESS PCS, LLC 722   2014-08-11   
415-726 8 San Rafael CA CNCRCADOCM5  6010 NEW CINGULAR WIRELESS PCS, LLC 722   2012-10-27   
415-726 9 San Rafael CA OKLECAZVGT0  6529 T-MOBILE USA, INC. 722      

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

Sponsored by: FiberConX Communications Ltd.

Like this site? We accept donations via PayPal.