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: 891

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
925-891 A Walnut Creek CA OKLDCAAN5MD  7379 MATRIX TELECOM, LLC. S/I/I TNCI - CA 722      
925-891 0 Walnut Creek CA SNFCCAMKDS3  649C ONVOY, LLC - CA 722      
925-891 1 Walnut Creek CA SNFCCAMKDS3  649C ONVOY, LLC - CA 722      
925-891 2 Walnut Creek CA SNFCCA21XPZ  553J WHITESKY COMMUNICATIONS, LLC 722   2021-09-16   
925-891 3 Walnut Creek CA SNFCCASY5MD  8826 LEVEL 3 COMMUNICATIONS, LLC - CA 722      
925-891 4 Walnut Creek CA OKLDCA03XOY  318J COMCAST IP PHONE, LLC 722   2008-02-05   
925-891 5 Walnut Creek CA SNFCCAMMDS7  258E YMAX COMMUNICATIONS CORP. - CA 722   2008-05-31   
925-891 6 Walnut Creek CA SNJSCAYB0MD  671J U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS 722      
925-891 7 Walnut Creek CA SNFCCAMKDS3  649C ONVOY, LLC - CA 722      
925-891 8 Walnut Creek CA SNFCCASY5MD  8826 LEVEL 3 COMMUNICATIONS, LLC - CA 722      
925-891 9 Walnut Creek CA SNFCCAMKDS3  649C ONVOY, LLC - CA 722      

Last updated: Fri, 22 Mar 2024 03:02:44 UTC

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