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
810-602 A Southfield MI LIVNMIUX8MD  2964 OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC 340      
810-602 0 Southfield MI LIVNMIUX8MD  2964 OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC 340      
810-602 1 Southfield MI LIVNMIUX8MD  2964 OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC 340      
810-602 8 Southfield MI LIVNMIUX8MD  2964 OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC 340      
810-602 9 Southfield MI LIVNMIUX8MD  2964 OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC 340      
810-603 A Grand Blanc MI GRBLMIMNDS0  9323 MICHIGAN BELL TEL CO 340      
810-603 0 Grand Blanc MI GRBLMIMNDS0  9323 MICHIGAN BELL TEL CO 340      
810-603 1 Grand Blanc MI GRBLMIMNDS0  9323 MICHIGAN BELL TEL CO 340      
810-603 2 Grand Blanc MI GRBLMIMNDS0  9323 MICHIGAN BELL TEL CO 340      
810-603 3 Grand Blanc MI GRBLMIMNDS0  9323 MICHIGAN BELL TEL CO 340      
810-603 4 Grand Blanc MI GRBLMIMNDS0  9323 MICHIGAN BELL TEL CO 340      
810-603 5 Grand Blanc MI DTRTMIDJCMD  6003 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MI 340   2014-02-02   
810-603 6 Grand Blanc MI GRBLMIMNDS0  9323 MICHIGAN BELL TEL CO 340      
810-603 7 Grand Blanc MI WAYNMIMNXUX  318J COMCAST IP PHONE, LLC 340   2013-09-08   
810-603 8 Grand Blanc MI GRBLMIMNDS0  9323 MICHIGAN BELL TEL CO 340      
810-603 9 Grand Blanc MI GRBLMIMNDS0  9323 MICHIGAN BELL TEL CO 340      
810-605 A Flushing MI FLNTMICD0MD  829J PAETEC ITEL, LLC 340      
810-605 0 Flushing MI FLNTMICD0MD  829J PAETEC ITEL, LLC 340      
810-605 1 Flushing MI FLNTMICD0MD  829J PAETEC ITEL, LLC 340      
810-605 2 Flushing MI FLNTMICD0MD  829J PAETEC ITEL, LLC 340      
810-605 3 Flushing MI SFLDMIQJDS1  7279 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - MI 340   2013-06-14   
810-605 4 Flushing MI FLNTMICD0MD  829J PAETEC ITEL, LLC 340      
810-605 5 Flushing MI SFLDMIMNXRX  991E BANDWIDTH.COM CLEC, LLC - MI 340   2010-07-02   
810-605 6 Flushing MI FLNTMICD0MD  829J PAETEC ITEL, LLC 340      
810-605 7 Flushing MI SFLDMITODS2  543C ONVOY, LLCV - MI 340   2012-07-13   
810-605 8 Flushing MI FLNTMICD0MD  829J PAETEC ITEL, LLC 340   2009-10-27   
810-605 9 Flushing MI FLNTMICD0MD  829J PAETEC ITEL, LLC 340      
810-606 A Grand Blanc MI GRBLMIMNDS0  9323 MICHIGAN BELL TEL CO 340      
810-610 A Flint MI LIVNMIUX8MD  2964 OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC 340      
810-610 0 Flint MI LIVNMIUX8MD  2964 OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC 340      
810-610 1 Flint MI LIVNMIUX8MD  2964 OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC 340      
810-610 2 Flint MI LIVNMIUX8MD  2964 OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC 340      
810-610 3 Flint MI LIVNMIUX8MD  2964 OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC 340      
810-610 4 Flint MI LIVNMIUX8MD  2964 OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC 340      
810-610 5 Flint MI LIVNMIUX8MD  2964 OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC 340      
810-610 6 Flint MI LIVNMIUX8MD  2964 OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC 340      
810-610 7 Flint MI LIVNMIUX8MD  2964 OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC 340      
810-610 8 Flint MI LIVNMIUX8MD  2964 OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC 340      
810-610 9 Flint MI LIVNMIUX8MD  2964 OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC 340      
810-614 A Lapeer MI LIVNMIUX8MD  2964 OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC 340      
810-614 0 Lapeer MI LIVNMIUX8MD  2964 OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC 340      
810-614 1 Lapeer MI LIVNMIUX8MD  2964 OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC 340      
810-614 2 Lapeer MI LIVNMIUX8MD  2964 OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC 340      
810-614 3 Lapeer MI LIVNMIUX8MD  2964 OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC 340      
810-614 4 Lapeer MI LIVNMIUX8MD  2964 OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC 340      
810-614 5 Lapeer MI LIVNMIUX8MD  2964 OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC 340      
810-614 6 Lapeer MI LIVNMIUX8MD  2964 OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC 340      
810-614 7 Lapeer MI LIVNMIUX8MD  2964 OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC 340      
810-614 8 Lapeer MI LIVNMIUX8MD  2964 OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC 340      
810-614 9 Lapeer MI LIVNMIUX8MD  2964 OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC 340      
810-616 A Fenton MI SFLDMIDC0MD  4632 TELNET WORLDWIDE, INC. 340      
810-617 A Otisville MI SFLDMIMKBMD  516J TON80 COMMUNICATIONS, LLC 340      
810-617 2 Otisville MI SFLDMIMKBMD  516J TON80 COMMUNICATIONS, LLC 340   2022-04-22   
810-617 3 Otisville MI DTRTMIVWDMD  624H ONVOY SPECTRUM, LLC 340   2024-03-23   
810-617 9 Otisville MI   933G PEERLESS NETWORK OF MICHIGAN, LLC - MI 340   2025-04-20   
810-618 A Flint MI DTRTMIDJCMD  6003 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MI 340      
810-620 A Flint MI LIVNMIUX8MD  2964 OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC 340      
810-620 0 Flint MI SFLDMIMNXRX  991E BANDWIDTH.COM CLEC, LLC - MI 340   2010-07-02   
810-620 1 Flint MI SFLDMIMNXRX  991E BANDWIDTH.COM CLEC, LLC - MI 340   2010-07-02   
810-620 2 Flint MI LIVNMIUX8MD  2964 OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC 340   2010-08-08   
810-620 3 Flint MI LIVNMIUX8MD  2964 OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC 340   2010-08-08   
810-620 4 Flint MI LIVNMIUX8MD  2964 OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC 340   2010-08-08   
810-620 5 Flint MI LIVNMIUX8MD  2964 OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC 340   2010-08-08   
810-620 6 Flint MI LIVNMIUX8MD  2964 OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC 340   2010-08-08   
810-620 7 Flint MI SFLDMIMNXRX  991E BANDWIDTH.COM CLEC, LLC - MI 340   2010-11-04   
810-620 8 Flint MI SFLDMIDNDS6  6120 LEVEL 3 COMMUNICATIONS, LLC - MI 340   2010-12-10   
810-620 9 Flint MI LIVNMIUX8MD  2964 OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC 340   2010-05-24   
810-621 A Lennon MI LNONMIXIDS1  0708 LENNON TEL. CO. 340      
810-622 A Port Sanilac MI PTSNMIMNRSA  9323 MICHIGAN BELL TEL CO 340      
810-622 0 Port Sanilac MI PTSNMIMNRSA  9323 MICHIGAN BELL TEL CO 340      
810-622 6 Port Sanilac MI SFLDMIMKBMD  516J TON80 COMMUNICATIONS, LLC 340   2022-04-05   
810-622 7 Port Sanilac MI   279B CLEAR RATE COMMUNICATIONS, INC. - MI 340   2010-06-12   
810-622 8 Port Sanilac MI PTSNMIMNRSA  9323 MICHIGAN BELL TEL CO 340      
810-622 9 Port Sanilac MI PTSNMIMNRSA  9323 MICHIGAN BELL TEL CO 340      
810-623 A Brighton MI DTRTMIDJCMD  6003 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MI 340      
810-624 A Flint MI DTRTMIAPG00  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 340      
810-624 0 Flint MI DTRTMIAPG00  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 340      
810-624 1 Flint MI DTRTMIAPG00  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 340      
810-624 2 Flint MI DTRTMIAPG00  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 340      
810-624 3 Flint MI DTRTMIAPG00  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 340      
810-624 4 Flint MI DTRTMIAPG00  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 340      
810-624 5 Flint MI DTRTMIAPG00  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 340      
810-624 6 Flint MI LIVNMIUX8MD  2964 OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC 340   2005-11-28   
810-624 7 Flint MI LIVNMIUX8MD  2964 OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC 340   2005-10-31   
810-624 8 Flint MI DTRTMIAPG00  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 340   2022-09-25   
810-624 9 Flint MI DTRTMIAPG00  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 340      
810-625 A Flint MI LIVNMIUX8MD  2964 OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC 340      
810-625 0 Flint MI LIVNMIUX8MD  2964 OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC 340      
810-625 1 Flint MI LIVNMIUX8MD  2964 OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC 340      
810-625 2 Flint MI LIVNMIUX8MD  2964 OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC 340   2003-02-18   
810-625 3 Flint MI LIVNMIUX8MD  2964 OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC 340   2003-02-18   
810-625 4 Flint MI LIVNMIUX8MD  2964 OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC 340   2003-02-18   
810-625 5 Flint MI LIVNMIUX8MD  2964 OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC 340      
810-625 6 Flint MI LIVNMIUX8MD  2964 OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC 340      
810-625 7 Flint MI LIVNMIUX8MD  2964 OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC 340      
810-625 8 Flint MI LIVNMIUX8MD  2964 OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC 340      
810-625 9 Flint MI LIVNMIUX8MD  2964 OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC 340      
810-626 A Brighton MI   6120 LEVEL 3 COMMUNICATIONS, LLC - MI 340      
810-626 0 Brighton MI SFLDMIMK9MD  145J TERRA NOVA TELECOM INC. 340   2024-10-16   
810-626 2 Brighton MI BITNMIESDS0  9323 MICHIGAN BELL TEL CO 340   2006-08-02   

<< 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: Sun, 01 Jun 2025 02:18:11 UTC

Sponsored by: VoIP Much Phone Company

Like this site? We accept donations via PayPal.