Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
  • Effective date searches are available only for US area codes. Our sources for non-US NPA-NXX data do not provide this information.
  • If you want to search an entire area code regardless of activity, leave both the next and past days fields set to zero.

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

<< 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 >>

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
810-626 7 Brighton MI   792K CHARTER IP ENABLED SERVICES, LLC 340   2012-06-11   
810-626 8 Brighton MI   6003 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MI 340   2008-10-13   
810-626 9 Brighton MI   2964 OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC 340   2026-01-10   
810-627 A Imlay City MI LIVNMIUX8MD  2964 OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC 340      
810-627 0 Imlay City MI   2964 OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC 340   2010-01-21   
810-627 1 Imlay City MI   2964 OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC 340      
810-627 2 Imlay City MI   991E BANDWIDTH.COM CLEC, LLC - MI 340   2010-10-08   
810-627 3 Imlay City MI   2964 OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC 340   2010-10-10   
810-627 4 Imlay City MI   2964 OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC 340   2011-07-15   
810-627 5 Imlay City MI   2964 OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC 340   2012-03-09   
810-627 6 Imlay City MI   2964 OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC 340   2014-10-02   
810-627 7 Imlay City MI   543C ONVOY, LLCV - MI 340   2013-03-15   
810-627 8 Imlay City MI   2964 OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC 340      
810-627 9 Imlay City MI   2964 OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC 340      
810-628 A Swartz Creek MI SWCRMIXGDS0  0695 FRONTIER NORTH, INC. - MI 340      
810-628 0 Swartz Creek MI   0695 FRONTIER NORTH, INC. - MI 340      
810-628 1 Swartz Creek MI   933G PEERLESS NETWORK OF MICHIGAN, LLC - MI 340   2014-05-03   
810-628 2 Swartz Creek MI   0695 FRONTIER NORTH, INC. - MI 340      
810-628 3 Swartz Creek MI   543C ONVOY, LLCV - MI 340   2016-07-25   
810-628 4 Swartz Creek MI   508J CENTURYLINK COMMUNICATIONS, LLC 340   2014-09-24   
810-628 5 Swartz Creek MI   0695 FRONTIER NORTH, INC. - MI 340      
810-628 6 Swartz Creek MI   2550 123.NET, LLC 340   2012-03-08   
810-628 7 Swartz Creek MI   0695 FRONTIER NORTH, INC. - MI 340      
810-628 8 Swartz Creek MI   0695 FRONTIER NORTH, INC. - MI 340      
810-628 9 Swartz Creek MI   0695 FRONTIER NORTH, INC. - MI 340      
810-629 A Fenton MI FNTNMIMNDS0  9323 MICHIGAN BELL TEL CO 340      
810-630 A Swartz Creek MI SWCRMIXGDS0  0695 FRONTIER NORTH, INC. - MI 340      
810-630 0 Swartz Creek MI   0695 FRONTIER NORTH, INC. - MI 340      
810-630 1 Swartz Creek MI   0695 FRONTIER NORTH, INC. - MI 340      
810-630 2 Swartz Creek MI   0695 FRONTIER NORTH, INC. - MI 340      
810-630 3 Swartz Creek MI   543C ONVOY, LLCV - MI 340   2021-03-05   
810-630 4 Swartz Creek MI   543C ONVOY, LLCV - MI 340   2021-03-05   
810-630 5 Swartz Creek MI   817J INTERACTIVE SERVICES NETWORK, INC. 340   2005-09-03   
810-630 6 Swartz Creek MI   318J COMCAST IP PHONE, LLC 340   2005-10-07   
810-630 7 Swartz Creek MI   046L CLEAR RATE COMMUNICATIONS, LLC 340   2010-06-12   
810-630 8 Swartz Creek MI   0695 FRONTIER NORTH, INC. - MI 340      
810-630 9 Swartz Creek MI   0695 FRONTIER NORTH, INC. - MI 340      
810-631 A Otisville MI OTVLMIXGRS0  0695 FRONTIER NORTH, INC. - MI 340      
810-631 0 Otisville MI   933G PEERLESS NETWORK OF MICHIGAN, LLC - MI 340   2014-05-03   
810-631 1 Otisville MI   543C ONVOY, LLCV - MI 340   2013-03-15   
810-631 2 Otisville MI   0695 FRONTIER NORTH, INC. - MI 340      
810-631 3 Otisville MI   543C ONVOY, LLCV - MI 340   2019-03-23   
810-631 4 Otisville MI   0695 FRONTIER NORTH, INC. - MI 340      
810-631 5 Otisville MI   543C ONVOY, LLCV - MI 340   2021-03-05   
810-631 6 Otisville MI   0695 FRONTIER NORTH, INC. - MI 340      
810-631 7 Otisville MI   046L CLEAR RATE COMMUNICATIONS, LLC 340   2010-06-12   
810-631 8 Otisville MI   0695 FRONTIER NORTH, INC. - MI 340      
810-631 9 Otisville MI   0695 FRONTIER NORTH, INC. - MI 340      
810-632 A Hartland MI HRLDMIHRRPA  9323 MICHIGAN BELL TEL CO 340      
810-632 0 Hartland MI   9323 MICHIGAN BELL TEL CO 340      

<< 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 >>

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

Sponsored by: LES.NET

Like this site? We accept donations via PayPal.