Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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NPA: 916 [Rate centres in NPA 916] [Dial plan for NPA 916]

NXX: 978

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
916-978 A Sacramento: North DA CA SCRMCA02DS0  9740 PACIFIC BELL 726      
916-978 0 Sacramento: North DA CA   9740 PACIFIC BELL 726      
916-978 1 Sacramento: North DA CA   8826 LEVEL 3 COMMUNICATIONS, LLC - CA 726   2007-09-19   
916-978 2 Sacramento: North DA CA   9740 PACIFIC BELL 726      
916-978 3 Sacramento: North DA CA   9740 PACIFIC BELL 726      
916-978 4 Sacramento: North DA CA   9740 PACIFIC BELL 726      
916-978 5 Sacramento: North DA CA   9740 PACIFIC BELL 726      
916-978 6 Sacramento: North DA CA   9740 PACIFIC BELL 726      
916-978 7 Sacramento: North DA CA   9740 PACIFIC BELL 726      
916-978 8 Sacramento: North DA CA   9740 PACIFIC BELL 726      
916-978 9 Sacramento: North DA CA   9740 PACIFIC BELL 726      

Last updated: Tue, 13 Jan 2026 21:50:02 UTC

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