Local Calling Guide

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NPA: 810 [Rate centres in NPA 810] [Dial plan for NPA 810]

NXX: 822

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
810-822 A Brighton MI   883K AHOI LLC 340      
810-822 2 Brighton MI   883K AHOI LLC 340   2026-05-23   

Last updated: Sat, 01 Aug 2026 03:19:33 UTC

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