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: 229

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
369-229 A Dixon CA SCRMCA01GT1  6010 NEW CINGULAR WIRELESS PCS, LLC 726   2025-03-03   
369-229 0 Dixon CA SCRMCA01XYZ  073H TELNYX LLC 726   2025-03-04   
369-229 1 Dixon CA SCRMCA01XSY  649C ONVOY, LLC - CA 726   2026-03-26   
369-229 3 Dixon CA SCRMCA0111Z  394L COMCAST PHONE OF CALIFORNIA, LLC 726   2025-09-08   
369-229 4 Dixon CA   649C ONVOY, LLC - CA 726   2026-08-01   
369-229 7 Dixon CA   649C ONVOY, LLC - CA 726   2026-09-04   
369-229 8 Dixon CA SCRMCA01XSY  649C ONVOY, LLC - CA 726   2026-06-14   
369-229 9 Dixon CA SCRMCA01GT1  6010 NEW CINGULAR WIRELESS PCS, LLC 726   2025-03-03   

Last updated: Tue, 01 Sep 2026 00:40:05 UTC

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