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.

Algonac, MI

NPA-NXX BLOCK Switch OCN LATA LIR Eff date Disc date
810-278 A DTRTMIDJCMD  6003 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MI 340      
810-278 0 DTRTMIDJCMD  6003 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MI 340      
810-278 1 DTRTMIDJCMD  6003 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MI 340      
810-278 2 DTRTMIDJCMD  6003 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MI 340      
810-278 3 DTRTMIDJCMD  6003 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MI 340      
810-278 4 DTRTMIDJCMD  6003 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MI 340      
810-278 5 DTRTMIDJCMD  6003 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MI 340      
810-278 6 DTRTMIDJCMD  6003 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MI 340      
810-278 7 DTRTMIDJCMD  6003 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MI 340      
810-278 8 DTRTMIDJCMD  6003 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MI 340      
810-278 9 SFLDMITODS2  543C ONVOY, LLCV - MI 340      
810-303 A SFLDMIMKEMD  490J DISH WIRELESS, LLC 340      
810-303 1 SFLDMIMKEMD  490J DISH WIRELESS, LLC 340      
810-303 3   145J TERRA NOVA TELECOM INC. 340      
810-303 9   933G PEERLESS NETWORK OF MICHIGAN, LLC - MI 340      
810-335 A DTRTMIAPG00  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 340      
810-335 0 DTRTMIAPG00  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 340      
810-335 1 DTRTMIAPG00  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 340      
810-335 2 DTRTMIAPG00  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 340      
810-335 3 DTRTMIAPG00  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 340      
810-335 4 DTRTMIAPG00  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 340      
810-335 5 DTRTMIAPG00  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 340      
810-335 6   460K FIRST COMMUNICATIONS, LLC 340      
810-335 7 DTRTMIAPG00  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 340      
810-335 8 DTRTMIAPG00  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 340      
810-335 9 DTRTMIAPG00  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 340      
810-512 A SFLDMIDICA0  2550 123.NET, LLC 340      
810-512 1 SFLDMIDICA0  2550 123.NET, LLC 340      
810-512 2 SFLDMIMNXRX  991E BANDWIDTH.COM CLEC, LLC - MI 340      
810-512 3   829J PAETEC ITEL, LLC 340      
810-512 4 WAYNMIMNXUX  318J COMCAST IP PHONE, LLC 340      
810-512 5   829J PAETEC ITEL, LLC 340      
810-512 6   3535 ACD TELECOM, INC. - MI 340      
810-512 7 SFLDMIMNXRX  991E BANDWIDTH.COM CLEC, LLC - MI 340      
810-512 8 DTRTMIBASMD  516C AT&T CORP. 340      
810-512 9   145J TERRA NOVA TELECOM INC. 340      
810-580 A LIVNMIUX0MD  2964 OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC 340      
810-580 0 LIVNMIUX0MD  2964 OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC 340      
810-580 1 LIVNMIUX0MD  2964 OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC 340      
810-580 2 LIVNMIUX0MD  2964 OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC 340      
810-580 3 SFLDMITODS2  543C ONVOY, LLCV - MI 340      
810-580 4 SFLDMIQJDS1  7279 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - MI 340      
810-580 5 SFLDMITODS2  543C ONVOY, LLCV - MI 340      
810-580 6 SFLDMIMKDS2  933G PEERLESS NETWORK OF MICHIGAN, LLC - MI 340      
810-580 7   2964 OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC 340      
810-580 8 LIVNMIUX0MD  2964 OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC 340      
810-580 9 LIVNMIUX0MD  2964 OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC 340      
810-671 A SFLDMIBVDS0  770E TELEPORT COMMUNICATIONS AMERICA, LLC - MI 340      
810-671 0 SFLDMIDNDS6  6120 LEVEL 3 COMMUNICATIONS, LLC - MI 340      
810-671 1 LIVNMIUX0MD  2964 OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC 340      
810-671 2 WAYNMIMNXUX  318J COMCAST IP PHONE, LLC 340      
810-671 3 WAYNMIMNXUX  318J COMCAST IP PHONE, LLC 340      
810-671 4 LIVNMIUX0MD  2964 OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC 340      
810-671 5 SFLDMIDNDS6  6120 LEVEL 3 COMMUNICATIONS, LLC - MI 340      
810-671 6 SFLDMITODS2  543C ONVOY, LLCV - MI 340      
810-671 7   829J PAETEC ITEL, LLC 340      
810-671 8 LIVNMIUX0MD  2964 OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC 340      
810-671 9 SFLDMIBVDS0  770E TELEPORT COMMUNICATIONS AMERICA, LLC - MI 340      
810-734 A DTRTMIDJCMD  6003 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MI 340      
810-734 0 DTRTMIDJCMD  6003 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MI 340      
810-734 1 DTRTMIDJCMD  6003 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MI 340      
810-734 2 DTRTMIDJCMD  6003 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MI 340      
810-734 3 DTRTMIDJCMD  6003 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MI 340      
810-734 4 DTRTMIDJCMD  6003 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MI 340      
810-734 5 LIVNMIUX0MD  2964 OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC 340      
810-734 6 SFLDMITODS2  543C ONVOY, LLCV - MI 340      
810-734 7 SFLDMIBV3MD  508J CENTURYLINK COMMUNICATIONS, LLC 340      
810-734 8 SFLDMITODS2  543C ONVOY, LLCV - MI 340      
810-734 9 DTRTMIDJCMD  6003 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MI 340      
810-748 A HRISMIMNRSA  9323 MICHIGAN BELL TEL CO 340      
810-748 0   2964 OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC 340      
810-748 1 SFLDMITODS2  543C ONVOY, LLCV - MI 340      
810-748 3 HRISMIMNRSA  9323 MICHIGAN BELL TEL CO 340      
810-748 4 DTRTMIVWDMD  624H ONVOY SPECTRUM, LLC 340      
810-748 5   829J PAETEC ITEL, LLC 340      
810-748 6   279B CLEAR RATE COMMUNICATIONS, INC. - MI 340      
810-748 7 LIVNMIUX0MD  2964 OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC 340      
810-748 8 SFLDMITODS2  543C ONVOY, LLCV - MI 340      
810-748 9 HRISMIMNRSA  9323 MICHIGAN BELL TEL CO 340      
810-794 A ALGNMIMNRS0  9323 MICHIGAN BELL TEL CO 340      
810-794 0 ALGNMIMNRS0  9323 MICHIGAN BELL TEL CO 340      
810-794 1 ALGNMIMNRS0  9323 MICHIGAN BELL TEL CO 340      
810-794 2 ALGNMIMNRS0  9323 MICHIGAN BELL TEL CO 340      
810-794 3 ALGNMIMNRS0  9323 MICHIGAN BELL TEL CO 340      
810-794 4 ALGNMIMNRS0  9323 MICHIGAN BELL TEL CO 340      
810-794 5 ALGNMIMNRS0  9323 MICHIGAN BELL TEL CO 340      
810-794 6 DTRTMIVWDMD  624H ONVOY SPECTRUM, LLC 340      
810-794 7 ALGNMIMNRS0  9323 MICHIGAN BELL TEL CO 340      
810-794 8 ALGNMIMNRS0  9323 MICHIGAN BELL TEL CO 340      
810-794 9 ALGNMIMNRS0  9323 MICHIGAN BELL TEL CO 340      
810-821 A SFLDMIQJDS1  7279 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - MI 340      
810-857 A SFLDMIDC0MD  4632 TELNET WORLDWIDE, INC. 340      

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

Sponsored by: LES.NET

Like this site? We accept donations via PayPal.