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 >>

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
810-644 A Swartz Creek MI SFLDMIBVDS0  770E TELEPORT COMMUNICATIONS AMERICA, LLC - MI 340      
810-644 0 Swartz Creek MI SFLDMIDNDS6  6120 LEVEL 3 COMMUNICATIONS, LLC - MI 340      
810-644 1 Swartz Creek MI SFLDMITODS2  543C ONVOY, LLCV - MI 340      
810-644 2 Swartz Creek MI FETPMIAU2MD  351D CHARTER FIBERLINK - MICHIGAN, LLC - MI 340      
810-644 3 Swartz Creek MI SFLDMITODS2  543C ONVOY, LLCV - MI 340      
810-644 4 Swartz Creek MI SFLDMIMKDS1  473D CMC TELECOM, INC. - MI 340      
810-644 5 Swartz Creek MI SFLDMIMNXRX  991E BANDWIDTH.COM CLEC, LLC - MI 340      
810-644 6 Swartz Creek MI SFLDMIMNXRX  991E BANDWIDTH.COM CLEC, LLC - MI 340      
810-644 7 Swartz Creek MI WAYNMIMNXUX  318J COMCAST IP PHONE, LLC 340      
810-644 8 Swartz Creek MI SFLDMITODS2  543C ONVOY, LLCV - MI 340      
810-644 9 Swartz Creek MI SFLDMIBVDS0  770E TELEPORT COMMUNICATIONS AMERICA, LLC - MI 340      
810-645 A Port Sanilac MI   829J PAETEC ITEL, LLC 340      
810-645 2 Port Sanilac MI SFLDMITODS2  543C ONVOY, LLCV - MI 340      
810-645 3 Port Sanilac MI SFLDMITODS2  543C ONVOY, LLCV - MI 340      
810-645 4 Port Sanilac MI   829J PAETEC ITEL, LLC 340      
810-645 5 Port Sanilac MI   829J PAETEC ITEL, LLC 340      
810-645 6 Port Sanilac MI DTRTMIVWDMD  624H ONVOY SPECTRUM, LLC 340      
810-645 7 Port Sanilac MI WAYNMIMNXUX  318J COMCAST IP PHONE, LLC 340      
810-645 8 Port Sanilac MI SFLDMITODS2  543C ONVOY, LLCV - MI 340      
810-645 9 Port Sanilac MI SFLDMITODS2  543C ONVOY, LLCV - MI 340      
810-646 A Goodells MI SFLDMIMKBMD  516J TON80 COMMUNICATIONS, LLC 340      
810-646 4 Goodells MI SFLDMIMKBMD  516J TON80 COMMUNICATIONS, LLC 340      
810-648 A Sandusky MI SNDSMIMNRSA  9323 MICHIGAN BELL TEL CO 340      
810-648 0 Sandusky MI SNDSMIMNRSA  9323 MICHIGAN BELL TEL CO 340      
810-648 1 Sandusky MI SNDSMIMNRSA  9323 MICHIGAN BELL TEL CO 340      
810-648 2 Sandusky MI SNDSMIMNRSA  9323 MICHIGAN BELL TEL CO 340      
810-648 3 Sandusky MI SNDSMIMNRSA  9323 MICHIGAN BELL TEL CO 340      
810-648 4 Sandusky MI SNDSMIMNRSA  9323 MICHIGAN BELL TEL CO 340      
810-648 5 Sandusky MI SNDSMIMNRSA  9323 MICHIGAN BELL TEL CO 340      
810-648 6 Sandusky MI SNDSMIMNRSA  9323 MICHIGAN BELL TEL CO 340      
810-648 7 Sandusky MI   279B CLEAR RATE COMMUNICATIONS, INC. - MI 340      
810-648 9 Sandusky MI SNDSMIMNRSA  9323 MICHIGAN BELL TEL CO 340      
810-650 A Port Huron MI   2964 OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC 340      
810-650 0 Port Huron MI   2964 OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC 340      
810-650 1 Port Huron MI LIVNMIUX0MD  2964 OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC 340      
810-650 2 Port Huron MI LIVNMIUX0MD  2964 OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC 340      
810-650 3 Port Huron MI LIVNMIUX0MD  2964 OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC 340      
810-650 4 Port Huron MI LIVNMIUX0MD  2964 OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC 340      
810-650 5 Port Huron MI LIVNMIUX0MD  2964 OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC 340      
810-650 6 Port Huron MI LIVNMIUX0MD  2964 OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC 340      
810-650 7 Port Huron MI LIVNMIUX0MD  2964 OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC 340      
810-650 8 Port Huron MI LIVNMIUX0MD  2964 OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC 340      
810-650 9 Port Huron MI LIVNMIUX0MD  2964 OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC 340      
810-652 A Davison MI DVSNMIXGDS0  0695 FRONTIER NORTH, INC. - MI 340      
810-652 0 Davison MI DVSNMIXGDS0  0695 FRONTIER NORTH, INC. - MI 340      
810-652 1 Davison MI DVSNMIXGDS0  0695 FRONTIER NORTH, INC. - MI 340      
810-652 2 Davison MI DVSNMIXGDS0  0695 FRONTIER NORTH, INC. - MI 340      
810-652 3 Davison MI DVSNMIXGDS0  0695 FRONTIER NORTH, INC. - MI 340      
810-652 4 Davison MI DVSNMIXGDS0  0695 FRONTIER NORTH, INC. - MI 340      
810-652 5 Davison MI SFLDMITODS2  543C ONVOY, LLCV - MI 340      
810-652 6 Davison MI FETPMIAU2MD  351D CHARTER FIBERLINK - MICHIGAN, LLC - MI 340      
810-652 7 Davison MI SFLDMIBV3MD  508J CENTURYLINK COMMUNICATIONS, LLC 340      
810-652 8 Davison MI SFLDMIMKDS2  933G PEERLESS NETWORK OF MICHIGAN, LLC - MI 340      
810-652 9 Davison MI DVSNMIXGDS0  0695 FRONTIER NORTH, INC. - MI 340      
810-653 A Davison MI DVSNMIXGDS0  0695 FRONTIER NORTH, INC. - MI 340      
810-654 A Davison MI DVSNMIXGDS0  0695 FRONTIER NORTH, INC. - MI 340      
810-654 0 Davison MI DVSNMIXGDS0  0695 FRONTIER NORTH, INC. - MI 340      
810-654 1 Davison MI DTRTMIDJCMD  6003 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MI 340      
810-654 2 Davison MI DVSNMIXGDS0  0695 FRONTIER NORTH, INC. - MI 340      
810-654 3 Davison MI DTRTMIDJCMD  6003 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MI 340      
810-654 4 Davison MI DTRTMIDJCMD  6003 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MI 340      
810-654 5 Davison MI DTRTMIDJCMD  6003 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MI 340      
810-654 6 Davison MI DTRTMIDJCMD  6003 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MI 340      
810-654 7 Davison MI DTRTMIDJCMD  6003 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MI 340      
810-654 8 Davison MI DTRTMIDJCMD  6003 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MI 340      
810-654 9 Davison MI DVSNMIXGDS0  0695 FRONTIER NORTH, INC. - MI 340      
810-655 A Rankin MI RNKNMIXGRS0  0695 FRONTIER NORTH, INC. - MI 340      
810-655 0 Rankin MI WAYNMIMNXUX  318J COMCAST IP PHONE, LLC 340      
810-655 1 Rankin MI ANARMIMNX8X  3535 ACD TELECOM, INC. - MI 340      
810-655 2 Rankin MI RNKNMIXGRS0  0695 FRONTIER NORTH, INC. - MI 340      
810-655 3 Rankin MI RNKNMIXGRS0  0695 FRONTIER NORTH, INC. - MI 340      
810-655 4 Rankin MI RNKNMIXGRS0  0695 FRONTIER NORTH, INC. - MI 340      
810-655 5 Rankin MI RNKNMIXGRS0  0695 FRONTIER NORTH, INC. - MI 340      
810-655 6 Rankin MI RNKNMIXGRS0  0695 FRONTIER NORTH, INC. - MI 340      
810-655 8 Rankin MI RNKNMIXGRS0  0695 FRONTIER NORTH, INC. - MI 340      
810-655 9 Rankin MI SFLDMIDNDS6  6120 LEVEL 3 COMMUNICATIONS, LLC - MI 340      
810-656 A Lapeer MI   2964 OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC 340      
810-656 0 Lapeer MI   2964 OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC 340      
810-656 1 Lapeer MI LIVNMIUX0MD  2964 OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC 340      
810-656 2 Lapeer MI LIVNMIUX0MD  2964 OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC 340      
810-656 3 Lapeer MI LIVNMIUX0MD  2964 OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC 340      
810-656 4 Lapeer MI LIVNMIUX0MD  2964 OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC 340      
810-656 5 Lapeer MI LIVNMIUX0MD  2964 OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC 340      
810-656 6 Lapeer MI LIVNMIUX0MD  2964 OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC 340      
810-656 7 Lapeer MI LIVNMIUX0MD  2964 OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC 340      
810-656 8 Lapeer MI LIVNMIUX0MD  2964 OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC 340      
810-656 9 Lapeer MI LIVNMIUX0MD  2964 OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC 340      
810-657 A Carsonville MI CSVIMIMNRSA  9323 MICHIGAN BELL TEL CO 340      
810-657 0 Carsonville MI SFLDMITODS2  543C ONVOY, LLCV - MI 340      
810-657 1 Carsonville MI SFLDMITODS2  543C ONVOY, LLCV - MI 340      
810-657 2 Carsonville MI WAYNMIMNXUX  318J COMCAST IP PHONE, LLC 340      
810-657 3 Carsonville MI SFLDMITODS2  543C ONVOY, LLCV - MI 340      
810-657 4 Carsonville MI DTRTMIBASMD  516C AT&T CORP. 340      
810-657 5 Carsonville MI   279B CLEAR RATE COMMUNICATIONS, INC. - MI 340      
810-657 7 Carsonville MI   829J PAETEC ITEL, LLC 340      
810-657 9 Carsonville MI CSVIMIMNRSA  9323 MICHIGAN BELL TEL CO 340      
810-658 A Davison MI DVSNMIXGDS0  0695 FRONTIER NORTH, INC. - MI 340      
810-659 A Flushing MI FLSHMIFSDS0  9323 MICHIGAN BELL TEL CO 340      
810-660 A Lapeer MI SFLDMIDNDS5  9714 GRID 4 COMMUNICATIONS, INC. - MI 340      
810-660 0 Lapeer MI LIVNMIUX0MD  5562 METROPCS, INC. 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 >>

Last updated: Wed, 20 Nov 2024 21:20:06 UTC

Sponsored by: ISP Telecom

Like this site? We accept donations via PayPal.