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: 732

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
925-732 A Antioch CA SNFCCAMKDS3  649C ONVOY, LLC - CA 722      
925-732 0 Antioch CA   649C ONVOY, LLC - CA 722   2012-12-31   
925-732 1 Antioch CA   649C ONVOY, LLC - CA 722   2012-12-31   
925-732 2 Antioch CA   5562 METROPCS, INC. 722   2012-05-11   
925-732 3 Antioch CA   516C AT&T CORP. 722   2012-02-27   
925-732 4 Antioch CA   7240 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - CA 722   2013-10-30   
925-732 5 Antioch CA   649C ONVOY, LLC - CA 722   2012-01-01   
925-732 6 Antioch CA   981E BANDWIDTH.COM CLEC, LLC - CA 722   2014-03-29   
925-732 7 Antioch CA   318J COMCAST IP PHONE, LLC 722   2013-01-18   
925-732 8 Antioch CA   6529 T-MOBILE USA, INC. 722   2014-03-14   
925-732 9 Antioch CA   373F PEERLESS NETWORK OF CALIFORNIA, LLC - CA 722   2013-04-12   

Last updated: Thu, 29 Jan 2026 14:35:03 UTC

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