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: 431

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
925-431 A Pittsburg CA PSBGCA01DS0  9740 PACIFIC BELL 722      
925-431 0 Pittsburg CA PSBGCA01DS0  9740 PACIFIC BELL 722      
925-431 1 Pittsburg CA PSBGCA01DS0  9740 PACIFIC BELL 722      
925-431 2 Pittsburg CA PSBGCA01DS0  9740 PACIFIC BELL 722      
925-431 3 Pittsburg CA PSBGCA01DS0  9740 PACIFIC BELL 722      
925-431 4 Pittsburg CA PSBGCA01DS0  9740 PACIFIC BELL 722      
925-431 5 Pittsburg CA HYWRCA115MD  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 722   2018-09-14   
925-431 6 Pittsburg CA SNFCCAMKDS3  649C ONVOY, LLC - CA 722   2019-02-21   
925-431 7 Pittsburg CA PSBGCA01DS0  9740 PACIFIC BELL 722      
925-431 8 Pittsburg CA PSBGCA01DS0  9740 PACIFIC BELL 722      
925-431 9 Pittsburg CA CNCRCADOCM5  6010 NEW CINGULAR WIRELESS PCS, LLC 722   2011-07-25   

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

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