Local Calling Guide

Area code/prefix search

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

NXX: 237

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
810-237 A Flint MI FLNTMIMNDS1  9323 MICHIGAN BELL TEL CO 340      
810-237 0 Flint MI DTRTMIAPG00  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 340   2019-09-08   
810-237 1 Flint MI   145J TERRA NOVA TELECOM INC. 340   2022-04-09   
810-237 2 Flint MI FLNTMIMNDS1  9323 MICHIGAN BELL TEL CO 340      
810-237 3 Flint MI FLNTMIMNDS1  9323 MICHIGAN BELL TEL CO 340      
810-237 4 Flint MI FLNTMIMNDS1  9323 MICHIGAN BELL TEL CO 340      
810-237 5 Flint MI FLNTMIMNDS1  9323 MICHIGAN BELL TEL CO 340      
810-237 6 Flint MI FLNTMIMNDS1  9323 MICHIGAN BELL TEL CO 340      
810-237 7 Flint MI FLNTMIMNDS1  9323 MICHIGAN BELL TEL CO 340      
810-237 8 Flint MI FLNTMIMNDS1  9323 MICHIGAN BELL TEL CO 340      
810-237 9 Flint MI   145J TERRA NOVA TELECOM INC. 340   2022-11-02   

Last updated: Sun, 26 Jan 2025 15:59:20 UTC

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