Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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NPA: 925 [Rate centres in NPA 925] [Dial plan for NPA 925]

NXX:

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
925-892 A Pleasanton CA OKLDCAAN5MD  7379 MATRIX TELECOM, LLC. SII TNCI - CA 722      
925-892 1 Pleasanton CA   7453 U.S. TELEPACIFIC CORP. - CA 722      
925-892 2 Pleasanton CA   649C ONVOY, LLC - CA 722      
925-892 3 Pleasanton CA   8826 LEVEL 3 COMMUNICATIONS, LLC - CA 722   2014-05-04   
925-892 4 Pleasanton CA   649C ONVOY, LLC - CA 722   2013-11-25   
925-892 8 Pleasanton CA   649C ONVOY, LLC - CA 722   2013-11-25   
925-892 9 Pleasanton CA   649C ONVOY, LLC - CA 722      

Last updated: Thu, 10 Sep 2020 02:15:24 UTC

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