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   6010 NEW CINGULAR WIRELESS PCS, LLC 726   2025-03-03   
369-229 0 Dixon CA   073H TELNYX LLC 726   2025-03-04   
369-229 2 Dixon CA   145J TERRA NOVA TELECOM INC. 726   2025-03-04   
369-229 3 Dixon CA   318J COMCAST IP PHONE, LLC 726   2025-09-08   
369-229 9 Dixon CA   6010 NEW CINGULAR WIRELESS PCS, LLC 726   2025-03-03   

Last updated: Thu, 16 Oct 2025 03:04:18 UTC

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