Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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NPA: 810 [Rate centres in NPA 810] [Dial plan for NPA 810]

NXX: 365

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
810-365 A Flint MI   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 340   2025-06-23   
810-365 8 Flint MI   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 340   2025-06-23   
810-365 9 Flint MI   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 340   2025-06-23   

Last updated: Sun, 01 Jun 2025 02:18:11 UTC

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