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
810-529 9 Lapeer MI DTRTMIAPG00  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 340      
810-531 A Port Huron MI   2964 OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC 340      
810-531 0 Port Huron MI   2964 OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC 340      
810-531 1 Port Huron MI LIVNMIUX0MD  2964 OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC 340      
810-531 2 Port Huron MI LIVNMIUX0MD  2964 OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC 340      
810-531 3 Port Huron MI LIVNMIUX0MD  2964 OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC 340      
810-531 4 Port Huron MI LIVNMIUX0MD  2964 OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC 340      
810-531 5 Port Huron MI LIVNMIUX0MD  2964 OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC 340      
810-531 6 Port Huron MI LIVNMIUX0MD  2964 OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC 340      
810-531 7 Port Huron MI LIVNMIUX0MD  2964 OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC 340      
810-531 8 Port Huron MI LIVNMIUX0MD  2964 OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC 340      
810-531 9 Port Huron MI LIVNMIUX0MD  2964 OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC 340      
810-533 A Southfield MI   2964 OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC 340      
810-533 0 Southfield MI   2964 OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC 340      
810-533 1 Southfield MI   2964 OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC 340      
810-533 2 Southfield MI   2964 OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC 340      
810-533 4 Southfield MI   2964 OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC 340      
810-533 5 Southfield MI   2964 OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC 340      
810-533 6 Southfield MI   2964 OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC 340      
810-533 8 Southfield MI   2964 OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC 340      
810-534 A Brighton MI   829J PAETEC ITEL, LLC 340      
810-534 0 Brighton MI   829J PAETEC ITEL, LLC 340      
810-534 1 Brighton MI   829J PAETEC ITEL, LLC 340      
810-534 2 Brighton MI   829J PAETEC ITEL, LLC 340      
810-534 3 Brighton MI   829J PAETEC ITEL, LLC 340      
810-534 4 Brighton MI   829J PAETEC ITEL, LLC 340      
810-534 5 Brighton MI   829J PAETEC ITEL, LLC 340      
810-534 6 Brighton MI   829J PAETEC ITEL, LLC 340      
810-534 7 Brighton MI SFLDMIMNXRX  991E BANDWIDTH.COM CLEC, LLC - MI 340      
810-534 8 Brighton MI   829J PAETEC ITEL, LLC 340      
810-534 9 Brighton MI   829J PAETEC ITEL, LLC 340      
810-535 A Memphis MI ANARMIMNDS2  3535 ACD TELECOM, INC. - MI 340      
810-535 0 Memphis MI ANARMIMNDS2  3535 ACD TELECOM, INC. - MI 340      
810-535 1 Memphis MI ANARMIMNX8X  3535 ACD TELECOM, INC. - MI 340      
810-535 3 Memphis MI   3535 ACD TELECOM, INC. - MI 340      
810-535 4 Memphis MI SFLDMIBV3MD  508J CENTURYLINK COMMUNICATIONS, LLC 340      
810-535 5 Memphis MI SFLDMIMNXRX  991E BANDWIDTH.COM CLEC, LLC - MI 340      
810-535 6 Memphis MI SFLDMITODS2  543C ONVOY, LLCV - MI 340      
810-535 7 Memphis MI SFLDMIDNDS6  6120 LEVEL 3 COMMUNICATIONS, LLC - MI 340      
810-535 8 Memphis MI   829J PAETEC ITEL, LLC 340      
810-535 9 Memphis MI SFLDMIMKDS2  933G PEERLESS NETWORK OF MICHIGAN, LLC - MI 340      
810-537 A Sandusky MI LIVNMIUX0MD  2964 OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC 340      
810-537 1 Sandusky MI LIVNMIUX0MD  2964 OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC 340      
810-537 2 Sandusky MI LIVNMIUX0MD  2964 OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC 340      
810-537 3 Sandusky MI   829J PAETEC ITEL, LLC 340      
810-537 4 Sandusky MI DTRTMIAPG00  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 340      
810-537 5 Sandusky MI DTRTMIBASMD  516C AT&T CORP. 340      
810-537 7 Sandusky MI   829J PAETEC ITEL, LLC 340      
810-537 8 Sandusky MI DTRTMIVWDMD  624H ONVOY SPECTRUM, LLC 340      
810-537 9 Sandusky MI SFLDMIMKDS2  933G PEERLESS NETWORK OF MICHIGAN, LLC - MI 340      
810-538 A Lapeer MI   829J PAETEC ITEL, LLC 340      
810-538 0 Lapeer MI   829J PAETEC ITEL, LLC 340      
810-538 1 Lapeer MI   829J PAETEC ITEL, LLC 340      
810-538 2 Lapeer MI   829J PAETEC ITEL, LLC 340      
810-538 3 Lapeer MI   829J PAETEC ITEL, LLC 340      
810-538 4 Lapeer MI   829J PAETEC ITEL, LLC 340      
810-538 5 Lapeer MI DTRTMIAPG00  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 340      
810-538 6 Lapeer MI   829J PAETEC ITEL, LLC 340      
810-538 7 Lapeer MI   829J PAETEC ITEL, LLC 340      
810-538 8 Lapeer MI   829J PAETEC ITEL, LLC 340      
810-538 9 Lapeer MI   829J PAETEC ITEL, LLC 340      
810-539 A Deckerville MI SFLDMIDC0MD  4632 TELNET WORLDWIDE, INC. 340      
810-542 A Dryden MI DTRTMIAPG00  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 340      
810-542 0 Dryden MI DTRTMIAPG00  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 340      
810-542 1 Dryden MI DTRTMIAPG00  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 340      
810-542 2 Dryden MI DTRTMIAPG00  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 340      
810-542 3 Dryden MI DTRTMIAPG00  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 340      
810-542 4 Dryden MI DTRTMIAPG00  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 340      
810-542 5 Dryden MI   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 340      
810-542 6 Dryden MI SFLDMIMKBMD  516J TON80 COMMUNICATIONS, LLC 340      
810-542 9 Dryden MI DTRTMIAPG00  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 340      
810-543 A Memphis MI DTRTMIAPG00  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 340      
810-543 0 Memphis MI DTRTMIAPG00  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 340      
810-543 1 Memphis MI DTRTMIAPG00  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 340      
810-543 2 Memphis MI DTRTMIAPG00  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 340      
810-543 3 Memphis MI DTRTMIAPG00  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 340      
810-543 4 Memphis MI BRHMMIBDBMD  770E TELEPORT COMMUNICATIONS AMERICA, LLC - MI 340      
810-543 5 Memphis MI DTRTMIAPG00  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 340      
810-543 6 Memphis MI SFLDMITODS2  543C ONVOY, LLCV - MI 340      
810-543 7 Memphis MI DTRTMIAPG00  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 340      
810-543 8 Memphis MI DTRTMIAPG00  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 340      
810-543 9 Memphis MI DTRTMIAPG00  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 340      
810-544 A Carsonville MI SFLDMIBVDS0  770E TELEPORT COMMUNICATIONS AMERICA, LLC - MI 340      
810-544 1 Carsonville MI SFLDMIDC0MD  4632 TELNET WORLDWIDE, INC. 340      
810-544 2 Carsonville MI   933G PEERLESS NETWORK OF MICHIGAN, LLC - MI 340      
810-544 3 Carsonville MI SFLDMITODS2  543C ONVOY, LLCV - MI 340      
810-544 4 Carsonville MI SFLDMITODS2  543C ONVOY, LLCV - MI 340      
810-544 5 Carsonville MI   829J PAETEC ITEL, LLC 340      
810-544 6 Carsonville MI SFLDMIMKDS2  933G PEERLESS NETWORK OF MICHIGAN, LLC - MI 340      
810-544 7 Carsonville MI SFLDMIBV3MD  508J CENTURYLINK COMMUNICATIONS, LLC 340      
810-544 8 Carsonville MI SFLDMITODS2  543C ONVOY, LLCV - MI 340      
810-544 9 Carsonville MI SFLDMIBVDS0  770E TELEPORT COMMUNICATIONS AMERICA, LLC - MI 340      
810-545 A Columbiaville MI SFLDMIBVDS0  770E TELEPORT COMMUNICATIONS AMERICA, LLC - MI 340      
810-545 0 Columbiaville MI FETPMIAU2MD  351D CHARTER FIBERLINK - MICHIGAN, LLC - MI 340      
810-545 1 Columbiaville MI ANARMIMNDS2  3535 ACD TELECOM, INC. - MI 340      
810-545 2 Columbiaville MI SFLDMITODS2  543C ONVOY, LLCV - MI 340      
810-545 4 Columbiaville MI SFLDMIDNDS6  6120 LEVEL 3 COMMUNICATIONS, LLC - MI 340      
810-545 5 Columbiaville MI SFLDMIDNDS6  6120 LEVEL 3 COMMUNICATIONS, LLC - MI 340      
810-545 6 Columbiaville MI SFLDMIMNXRX  991E BANDWIDTH.COM CLEC, LLC - MI 340      
810-545 7 Columbiaville MI SFLDMIMNXRX  991E BANDWIDTH.COM CLEC, LLC - MI 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: VoIP Much Phone Company

Like this site? We accept donations via PayPal.