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: 844

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
925-844 A Clayton CA SNJSCAYB0MD  671J U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS 722      
925-844 0 Clayton CA SNFCCA21XOZ  321J HD CARRIER LLC 722   2016-10-20   
925-844 1 Clayton CA SNJUCACLDS1  373F PEERLESS NETWORK OF CALIFORNIA, LLC - CA 722   2013-03-29   
925-844 2 Clayton CA OKLDCA03XOY  318J COMCAST IP PHONE, LLC 722   2023-02-06   
925-844 3 Clayton CA   6529 T-MOBILE USA, INC. 722   2024-04-05   
925-844 4 Clayton CA OKLECAZVGT0  6529 T-MOBILE USA, INC. 722   2015-10-03   
925-844 5 Clayton CA   145J TERRA NOVA TELECOM INC. 722   2024-02-10   
925-844 6 Clayton CA SNFCCA21XOZ  321J HD CARRIER LLC 722   2016-10-20   
925-844 7 Clayton CA SNVACAHZ0MD  508J CENTURYLINK COMMUNICATIONS, LLC 722   2014-05-27   
925-844 8 Clayton CA SNFCCA21XOZ  321J HD CARRIER LLC 722   2016-10-20   
925-844 9 Clayton CA SNJSCAYB0MD  671J U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS 722      

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

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