Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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OCN: 7145 TELEPORT COMMUNICATIONS GROUP - SAN FRANCISCO

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NPA-NXX BLOCK Rate Centre Region Switch LATA LIR Eff date Disc date
925-445 6 Concord CA   722   2020-02-14   
925-470 A Antioch CA SNFCCAFJDS0  722      
925-470 4 Antioch CA   722      
925-493 A Livermore CA OKLDCAUNDS0  722      
925-493 2 Livermore CA   722      
925-493 3 Livermore CA   722      
925-493 4 Livermore CA   722      
925-568 A Sunol CA OKLDCAUNDS0  722      
925-568 9 Sunol CA   722      
925-608 1 Martinez CA   722   2014-11-03   
925-608 2 Martinez CA   722   2014-11-03   
925-608 4 Martinez CA   722   2014-11-03   
925-608 5 Martinez CA   722   2014-11-03   
925-608 6 Martinez CA   722   2014-11-03   
925-608 7 Martinez CA   722   2014-11-03   
925-608 8 Martinez CA   722   2014-11-03   
925-608 9 Martinez CA   722   2014-11-03   
925-635 A Pittsburg CA OKLDCA03DS5  722      
925-635 9 Pittsburg CA   722      
925-655 0 Concord CA   722   2019-05-30   
925-655 1 Concord CA   722   2019-05-30   
925-655 2 Concord CA   722   2019-05-30   
925-655 3 Concord CA   722   2019-05-30   
925-655 4 Concord CA   722   2019-05-30   
925-658 A Walnut Creek CA OKLDCA03DS5  722      
925-658 1 Walnut Creek CA   722      
925-658 6 Walnut Creek CA   722      
925-658 7 Walnut Creek CA   722      
925-658 9 Walnut Creek CA   722      
925-659 A Bishop Ranch CA OKLDCA03DS5  722      
925-659 0 Bishop Ranch CA   722      
925-659 4 Bishop Ranch CA   722   2017-11-03   
925-659 5 Bishop Ranch CA   722   2015-10-12   
925-659 7 Bishop Ranch CA   722   2018-02-02   
925-693 A Clayton CA OKLDCA03DS5  722      
925-693 9 Clayton CA   722      
925-804 A Bishop Ranch CA SNFCCAFJDS0  722      
925-804 2 Bishop Ranch CA   722      
925-913 1 Bishop Ranch CA   722   2009-11-23   
925-913 2 Bishop Ranch CA   722   2009-11-23   
925-949 A Walnut Creek CA SNFCCAFJDS0  722      
925-949 0 Walnut Creek CA   722      
925-949 1 Walnut Creek CA   722      
925-949 2 Walnut Creek CA   722      
925-949 4 Walnut Creek CA   722      
925-949 5 Walnut Creek CA   722      
925-949 7 Walnut Creek CA   722      

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Last updated: Tue, 31 Dec 2019 02:37:20 UTC

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