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: 510

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
916-510 A Folsom CA WSCRCAKE1MD  6529 T-MOBILE USA, INC. 726      
916-510 0 Folsom CA   649C ONVOY, LLC - CA 726   2020-12-03   
916-510 1 Folsom CA   318J COMCAST IP PHONE, LLC 726   2020-10-26   
916-510 2 Folsom CA   318J COMCAST IP PHONE, LLC 726   2020-10-26   
916-510 3 Folsom CA   318J COMCAST IP PHONE, LLC 726   2020-10-26   
916-510 4 Folsom CA   981E BANDWIDTH.COM CLEC, LLC - CA 726   2020-11-13   
916-510 5 Folsom CA   981E BANDWIDTH.COM CLEC, LLC - CA 726   2020-11-13   
916-510 6 Folsom CA   981E BANDWIDTH.COM CLEC, LLC - CA 726   2020-11-13   
916-510 7 Folsom CA   981E BANDWIDTH.COM CLEC, LLC - CA 726   2020-11-13   
916-510 8 Folsom CA   981E BANDWIDTH.COM CLEC, LLC - CA 726   2020-11-13   
916-510 9 Folsom CA   6529 T-MOBILE USA, INC. 726   2020-10-25   

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

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