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: 953

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
810-953 A Grand Blanc MI GRBLMIMNDS0  9323 MICHIGAN BELL TEL CO 340      
810-953 0 Grand Blanc MI   9323 MICHIGAN BELL TEL CO 340      
810-953 1 Grand Blanc MI   9323 MICHIGAN BELL TEL CO 340      
810-953 2 Grand Blanc MI   046L CLEAR RATE COMMUNICATIONS, LLC 340   2010-06-12   
810-953 3 Grand Blanc MI   9323 MICHIGAN BELL TEL CO 340      
810-953 4 Grand Blanc MI   9323 MICHIGAN BELL TEL CO 340      
810-953 5 Grand Blanc MI   9323 MICHIGAN BELL TEL CO 340      
810-953 6 Grand Blanc MI   9323 MICHIGAN BELL TEL CO 340      
810-953 7 Grand Blanc MI   9323 MICHIGAN BELL TEL CO 340      
810-953 8 Grand Blanc MI   933G PEERLESS NETWORK OF MICHIGAN, LLC - MI 340   2014-05-08   
810-953 9 Grand Blanc MI   9323 MICHIGAN BELL TEL CO 340      

Last updated: Tue, 13 Jan 2026 21:50:02 UTC

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