Local Calling Guide

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

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NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
810-674 8 Applegate MI   543C ONVOY, LLCV - MI 340   2021-03-05   
810-674 9 Applegate MI   770E TELEPORT COMMUNICATIONS AMERICA, LLC - MI 340      
810-676 A Marine City MI FLNTMICD0MD  829J PAETEC ITEL, LLC 340      
810-676 0 Marine City MI   829J PAETEC ITEL, LLC 340      
810-676 1 Marine City MI   817J INTERACTIVE SERVICES NETWORK, INC. 340      
810-676 2 Marine City MI   829J PAETEC ITEL, LLC 340      
810-676 3 Marine City MI   5562 METROPCS, INC. 340   2020-06-14   
810-676 4 Marine City MI   508J CENTURYLINK COMMUNICATIONS, LLC 340   2014-03-31   
810-676 5 Marine City MI   318J COMCAST IP PHONE, LLC 340   2015-03-18   
810-676 6 Marine City MI   933G PEERLESS NETWORK OF MICHIGAN, LLC - MI 340   2018-12-28   
810-676 7 Marine City MI   829J PAETEC ITEL, LLC 340      
810-676 8 Marine City MI   543C ONVOY, LLCV - MI 340   2019-03-23   
810-676 9 Marine City MI   543C ONVOY, LLCV - MI 340   2019-03-23   
810-678 A Metamora MI MTMOMIXGDS0  0695 FRONTIER NORTH, INC. - MI 340      
810-678 0 Metamora MI   3535 ACD TELECOM, INC. - MI 340   2005-07-28   
810-678 1 Metamora MI   817J INTERACTIVE SERVICES NETWORK, INC. 340   2005-09-04   
810-678 2 Metamora MI   0695 FRONTIER NORTH, INC. - MI 340      
810-678 3 Metamora MI   0695 FRONTIER NORTH, INC. - MI 340      
810-678 4 Metamora MI   0695 FRONTIER NORTH, INC. - MI 340      
810-678 6 Metamora MI   543C ONVOY, LLCV - MI 340   2013-03-15   
810-678 7 Metamora MI   046L CLEAR RATE COMMUNICATIONS, LLC 340   2010-06-12   
810-678 8 Metamora MI   0695 FRONTIER NORTH, INC. - MI 340      
810-678 9 Metamora MI   6120 LEVEL 3 COMMUNICATIONS, LLC - MI 340   2006-11-08   
810-679 A Croswell MI CRSWMIMNRSA  9323 MICHIGAN BELL TEL CO 340      
810-679 0 Croswell MI   9323 MICHIGAN BELL TEL CO 340      
810-679 1 Croswell MI   9323 MICHIGAN BELL TEL CO 340      
810-679 2 Croswell MI   9323 MICHIGAN BELL TEL CO 340      
810-679 3 Croswell MI   9323 MICHIGAN BELL TEL CO 340      
810-679 4 Croswell MI   9323 MICHIGAN BELL TEL CO 340      
810-679 6 Croswell MI   933G PEERLESS NETWORK OF MICHIGAN, LLC - MI 340   2025-02-24   
810-679 8 Croswell MI   9323 MICHIGAN BELL TEL CO 340      
810-679 9 Croswell MI   9323 MICHIGAN BELL TEL CO 340      
810-680 A Brighton MI CMPTMIIFCM0  9748 AMERICAN MESSAGING SERVICES, LLC 340      
810-682 A Sandusky MI FLNTMICD0MD  829J PAETEC ITEL, LLC 340      
810-682 0 Sandusky MI   829J PAETEC ITEL, LLC 340      
810-682 4 Sandusky MI   318J COMCAST IP PHONE, LLC 340   2020-12-18   
810-682 5 Sandusky MI   829J PAETEC ITEL, LLC 340      
810-682 7 Sandusky MI   829J PAETEC ITEL, LLC 340      
810-682 8 Sandusky MI   829J PAETEC ITEL, LLC 340      
810-683 A Imlay City MI LIVNMIUX8MD  2964 OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC 340   2024-02-09   
810-683 0 Imlay City MI   3535 ACD TELECOM, INC. - MI 340   2005-07-28   
810-683 1 Imlay City MI   817J INTERACTIVE SERVICES NETWORK, INC. 340   2005-09-04   
810-683 2 Imlay City MI   543C ONVOY, LLCV - MI 340   2017-05-26   
810-683 3 Imlay City MI   7279 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - MI 340   2021-05-03   
810-683 4 Imlay City MI   2964 OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC 340   2007-07-11   
810-683 5 Imlay City MI   6120 LEVEL 3 COMMUNICATIONS, LLC - MI 340   2006-05-31   
810-683 6 Imlay City MI   933G PEERLESS NETWORK OF MICHIGAN, LLC - MI 340   2014-05-04   
810-683 7 Imlay City MI   933G PEERLESS NETWORK OF MICHIGAN, LLC - MI 340   2025-01-20   
810-683 9 Imlay City MI   991E BANDWIDTH.COM CLEC, LLC - MI 340   2010-07-02   
810-686 A Clio-Mount Morris MI CLIOMIMNDS0  9323 MICHIGAN BELL TEL CO 340      

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Last updated: Thu, 29 Jan 2026 14:35:03 UTC

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