Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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Switch: OKLDCA03DS4

NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
510-208 A Oakland: Main-Piedmont DA CA 9740 PACIFIC BELL 722      
510-267 A Oakland: Main-Piedmont DA CA 9740 PACIFIC BELL 722      
510-268 A Oakland: Main-Piedmont DA CA 9740 PACIFIC BELL 722      
510-271 A Oakland: Main-Piedmont DA CA 9740 PACIFIC BELL 722      
510-272 A Oakland: Main-Piedmont DA CA 9740 PACIFIC BELL 722      
510-465 A Oakland: Main-Piedmont DA CA 9740 PACIFIC BELL 722      
510-625 A Oakland: Main-Piedmont DA CA 9740 PACIFIC BELL 722      
510-645 A Oakland: Main-Piedmont DA CA 9740 PACIFIC BELL 722      
510-663 A Oakland: Main-Piedmont DA CA 9740 PACIFIC BELL 722      
510-763 A Oakland: Main-Piedmont DA CA 9740 PACIFIC BELL 722      
510-839 A Oakland: Main-Piedmont DA CA 9740 PACIFIC BELL 722      
510-891 A Oakland: Main-Piedmont DA CA 9740 PACIFIC BELL 722      

Last updated: Sun, 04 Apr 2021 19:28:27 UTC

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