Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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NPA: 369 [Rate centres in NPA 369] [Dial plan for NPA 369]

NXX: 237

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
369-237 A Lower Lake CA   6010 NEW CINGULAR WIRELESS PCS, LLC 722   2026-02-06   
369-237 0 Lower Lake CA   6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 722   2026-02-09   
369-237 8 Lower Lake CA   6529 T-MOBILE USA, INC. 722   2026-03-27   
369-237 9 Lower Lake CA   6010 NEW CINGULAR WIRELESS PCS, LLC 722   2026-02-06   

Last updated: Wed, 04 Mar 2026 03:00:52 UTC

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