Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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Switch: MNRICA11RS0

NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
707-865 A Monte Rio CA 9740 PACIFIC BELL 722      
707-865 0 Monte Rio CA 9740 PACIFIC BELL 722      
707-865 1 Monte Rio CA 9740 PACIFIC BELL 722      
707-865 2 Monte Rio CA 9740 PACIFIC BELL 722      
707-865 9 Monte Rio CA 9740 PACIFIC BELL 722      

Last updated: Thu, 16 Oct 2025 03:04:18 UTC

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