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: 925 [Rate centres in NPA 925] [Dial plan for NPA 925]

NXX: 888

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
925-888 A Moraga CA OKLDCAAN5MD  7379 MATRIX TELECOM, LLC. S/I/I TNCI - CA 722      
925-888 0 Moraga CA OKLDCA03XKY  624H ONVOY SPECTRUM, LLC 722      
925-888 1 Moraga CA   145J TERRA NOVA TELECOM INC. 722      
925-888 2 Moraga CA SNFCCA21XUY  981E BANDWIDTH.COM CLEC, LLC - CA 722      
925-888 5 Moraga CA FRMTCAJYDS0  707H INTEGRATED PATH COMMUNICATIONS, LLC - CA 722      
925-888 6 Moraga CA SNFCCAMKDS3  649C ONVOY, LLC - CA 722      
925-888 7 Moraga CA SNFCCAMKDS3  649C ONVOY, LLC - CA 722      
925-888 8 Moraga CA SNFCCAMKDS3  649C ONVOY, LLC - CA 722      
925-888 9 Moraga CA CNCRCADOCM5  6010 NEW CINGULAR WIRELESS PCS, LLC 722      

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

Sponsored by: FiberConX Communications Ltd.

Like this site? We accept donations via PayPal.