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: 881

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
810-881 A Peck MI SFLDMIDNDS6  6120 LEVEL 3 COMMUNICATIONS, LLC - MI 340      
810-881 0 Peck MI   624H ONVOY SPECTRUM, LLC 340   2024-03-23   
810-881 1 Peck MI   543C ONVOY, LLCV - MI 340   2013-01-31   
810-881 2 Peck MI   991E BANDWIDTH.COM CLEC, LLC - MI 340   2014-11-08   
810-881 3 Peck MI   543C ONVOY, LLCV - MI 340   2016-02-24   
810-881 4 Peck MI   543C ONVOY, LLCV - MI 340   2016-02-24   
810-881 5 Peck MI   770E TELEPORT COMMUNICATIONS AMERICA, LLC - MI 340   2016-03-21   
810-881 6 Peck MI   933G PEERLESS NETWORK OF MICHIGAN, LLC - MI 340   2014-05-03   
810-881 7 Peck MI   508J CENTURYLINK COMMUNICATIONS, LLC 340   2014-03-31   
810-881 8 Peck MI   6120 LEVEL 3 COMMUNICATIONS, LLC - MI 340      
810-881 9 Peck MI   318J COMCAST IP PHONE, LLC 340   2021-01-22   

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

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