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: 308

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
916-308 A Fair Oaks (Sacramento) CA WSCRCAKE1MD  5562 METROPCS, INC. 726      

Last updated: Thu, 20 Nov 2025 13:34:34 UTC

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