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
810-670 1 Clio-Mount Morris MI   829J PAETEC ITEL, LLC 340      
810-670 2 Clio-Mount Morris MI   829J PAETEC ITEL, LLC 340      
810-670 3 Clio-Mount Morris MI   829J PAETEC ITEL, LLC 340      
810-670 4 Clio-Mount Morris MI   829J PAETEC ITEL, LLC 340      
810-670 5 Clio-Mount Morris MI   829J PAETEC ITEL, LLC 340      
810-670 6 Clio-Mount Morris MI   829J PAETEC ITEL, LLC 340      
810-670 7 Clio-Mount Morris MI   829J PAETEC ITEL, LLC 340      
810-670 8 Clio-Mount Morris MI   543C ONVOY, LLCV - MI 340   2020-06-14   
810-670 9 Clio-Mount Morris MI   829J PAETEC ITEL, LLC 340      
810-671 A Algonac MI SFLDMIBVDS0  770E TELEPORT COMMUNICATIONS AMERICA, LLC - MI 340      
810-671 0 Algonac MI   6120 LEVEL 3 COMMUNICATIONS, LLC - MI 340   2006-10-01   
810-671 1 Algonac MI   2964 OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC 340   2021-09-02   
810-671 2 Algonac MI   318J COMCAST IP PHONE, LLC 340   2015-10-16   
810-671 3 Algonac MI   318J COMCAST IP PHONE, LLC 340   2011-12-06   
810-671 4 Algonac MI   2964 OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC 340   2021-09-02   
810-671 5 Algonac MI   6120 LEVEL 3 COMMUNICATIONS, LLC - MI 340   2012-02-23   
810-671 6 Algonac MI   543C ONVOY, LLCV - MI 340   2014-11-08   
810-671 7 Algonac MI   829J PAETEC ITEL, LLC 340   2007-12-11   
810-671 8 Algonac MI   2964 OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC 340   2021-09-02   
810-671 9 Algonac MI   770E TELEPORT COMMUNICATIONS AMERICA, LLC - MI 340      
810-672 A Snover MI CSVIMIMNRSA  9323 MICHIGAN BELL TEL CO 340      
810-672 0 Snover MI   046L CLEAR RATE COMMUNICATIONS, LLC 340   2010-06-12   
810-672 1 Snover MI   543C ONVOY, LLCV - MI 340   2019-03-23   
810-672 2 Snover MI   624H ONVOY SPECTRUM, LLC 340   2024-03-23   
810-672 3 Snover MI   543C ONVOY, LLCV - MI 340   2021-03-05   
810-672 4 Snover MI   829J PAETEC ITEL, LLC 340   2009-10-27   
810-672 5 Snover MI   516C AT&T CORP. 340   2011-05-31   
810-672 6 Snover MI   543C ONVOY, LLCV - MI 340   2016-04-14   
810-672 7 Snover MI   543C ONVOY, LLCV - MI 340   2016-04-14   
810-672 8 Snover MI   9323 MICHIGAN BELL TEL CO 340      
810-672 9 Snover MI   9323 MICHIGAN BELL TEL CO 340      
810-673 A Almont MI SFLDMIBVDS0  770E TELEPORT COMMUNICATIONS AMERICA, LLC - MI 340      
810-673 0 Almont MI   3535 ACD TELECOM, INC. - MI 340   2005-07-23   
810-673 1 Almont MI   933G PEERLESS NETWORK OF MICHIGAN, LLC - MI 340   2014-04-12   
810-673 2 Almont MI   817J INTERACTIVE SERVICES NETWORK, INC. 340   2005-09-03   
810-673 3 Almont MI   792K CHARTER IP ENABLED SERVICES, LLC 340   2007-03-18   
810-673 4 Almont MI   6120 LEVEL 3 COMMUNICATIONS, LLC - MI 340   2006-09-01   
810-673 5 Almont MI   543C ONVOY, LLCV - MI 340   2015-12-14   
810-673 7 Almont MI   991E BANDWIDTH.COM CLEC, LLC - MI 340   2011-12-30   
810-673 8 Almont MI   543C ONVOY, LLCV - MI 340   2013-03-15   
810-673 9 Almont MI   770E TELEPORT COMMUNICATIONS AMERICA, LLC - MI 340      
810-674 A Applegate MI SFLDMIBVDS0  770E TELEPORT COMMUNICATIONS AMERICA, LLC - MI 340      
810-674 0 Applegate MI   991E BANDWIDTH.COM CLEC, LLC - MI 340   2017-10-20   
810-674 1 Applegate MI   145J TERRA NOVA TELECOM INC. 340   2023-11-15   
810-674 2 Applegate MI   543C ONVOY, LLCV - MI 340   2014-10-06   
810-674 3 Applegate MI   543C ONVOY, LLCV - MI 340   2014-10-06   
810-674 4 Applegate MI   933G PEERLESS NETWORK OF MICHIGAN, LLC - MI 340   2025-04-20   
810-674 5 Applegate MI   516C AT&T CORP. 340   2011-05-31   
810-674 6 Applegate MI   543C ONVOY, LLCV - MI 340   2021-03-05   
810-674 7 Applegate MI   508J CENTURYLINK COMMUNICATIONS, LLC 340   2014-03-20   

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

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