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: 586 [Rate centres in NPA 586] [Dial plan for NPA 586]

<< 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 >>

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
586-946 2 Warren MI DTRTMIAPG00  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 340      
586-946 3 Warren MI DTRTMIAPG00  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 340      
586-946 4 Warren MI DTRTMIAPG00  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 340      
586-946 5 Warren MI DTRTMIAPG00  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 340      
586-946 6 Warren MI DTRTMIDJCMD  6003 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MI 340   2014-09-25   
586-946 7 Warren MI DTRTMIAPG00  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 340      
586-946 8 Warren MI DTRTMIDJCMD  6003 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MI 340   2014-09-25   
586-946 9 Warren MI DTRTMIAPG00  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 340      
586-947 A Center Line MI WRRNMITLDS0  9323 MICHIGAN BELL TEL CO 340      
586-948 A Mount Clemens MI MTCLMINRDS0  9323 MICHIGAN BELL TEL CO 340      
586-948 0 Mount Clemens MI MTCLMINRDS0  9323 MICHIGAN BELL TEL CO 340      
586-948 1 Mount Clemens MI MTCLMINRDS0  9323 MICHIGAN BELL TEL CO 340      
586-948 2 Mount Clemens MI MTCLMINRDS0  9323 MICHIGAN BELL TEL CO 340      
586-948 3 Mount Clemens MI MTCLMINRDS0  9323 MICHIGAN BELL TEL CO 340      
586-948 4 Mount Clemens MI MTCLMINRDS0  9323 MICHIGAN BELL TEL CO 340      
586-948 5 Mount Clemens MI MTCLMINRDS0  9323 MICHIGAN BELL TEL CO 340      
586-948 6 Mount Clemens MI MTCLMINRDS0  9323 MICHIGAN BELL TEL CO 340      
586-948 8 Mount Clemens MI WAYNMIMNXUX  318J COMCAST IP PHONE, LLC 340   2006-10-04   
586-948 9 Mount Clemens MI WAYNMIMNXUX  318J COMCAST IP PHONE, LLC 340   2006-10-04   
586-949 A Mount Clemens MI MTCLMINRDS0  9323 MICHIGAN BELL TEL CO 340      
586-954 A Mount Clemens MI MTCLMIMNDS0  9323 MICHIGAN BELL TEL CO 340      
586-955 A Warren MI DTRTMIDJCMD  6003 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MI 340      
586-955 0 Warren MI DTRTMIDJCMD  6003 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MI 340   2015-08-08   
586-955 1 Warren MI DTRTMIDJCMD  6003 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MI 340   2015-08-08   
586-955 2 Warren MI DTRTMIDJCMD  6003 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MI 340   2015-08-08   
586-955 3 Warren MI DTRTMIDJCMD  6003 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MI 340   2015-08-08   
586-955 4 Warren MI DTRTMIDJCMD  6003 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MI 340   2015-08-08   
586-955 5 Warren MI DTRTMIDJCMD  6003 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MI 340   2015-08-08   
586-955 6 Warren MI DTRTMIDJCMD  6003 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MI 340   2015-08-08   
586-955 7 Warren MI DTRTMIDJCMD  6003 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MI 340   2015-08-08   
586-955 8 Warren MI DTRTMIDJCMD  6003 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MI 340   2015-08-08   
586-955 9 Warren MI DTRTMIDJCMD  6003 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MI 340   2015-08-08   
586-960 A Romeo MI FLNTMICD0MD  829J PAETEC ITEL, LLC 340      
586-960 0 Romeo MI FLNTMICD0MD  829J PAETEC ITEL, LLC 340      
586-960 1 Romeo MI FLNTMICD0MD  829J PAETEC ITEL, LLC 340      
586-960 2 Romeo MI FLNTMICD0MD  829J PAETEC ITEL, LLC 340      
586-960 3 Romeo MI SFLDMIMNXRX  991E BANDWIDTH.COM CLEC, LLC - MI 340   2016-08-21   
586-960 4 Romeo MI LIVNMIUX8MD  2964 OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC 340   2011-08-15   
586-960 5 Romeo MI SFLDMIMNXRX  991E BANDWIDTH.COM CLEC, LLC - MI 340   2014-09-07   
586-960 6 Romeo MI DTRTMIAPG00  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 340   2018-06-15   
586-960 7 Romeo MI FLNTMICD0MD  829J PAETEC ITEL, LLC 340      
586-960 8 Romeo MI FLNTMICD0MD  829J PAETEC ITEL, LLC 340      
586-960 9 Romeo MI DTRTMIAPG00  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 340   2018-06-15   
586-961 A Mount Clemens MI DTRTMIDJCMD  6003 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MI 340      
586-961 0 Mount Clemens MI DTRTMIDJCMD  6003 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MI 340   2013-01-06   
586-961 1 Mount Clemens MI DTRTMIDJCMD  6003 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MI 340   2013-01-06   
586-961 2 Mount Clemens MI DTRTMIDJCMD  6003 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MI 340   2013-01-06   
586-961 3 Mount Clemens MI LIVNMIUX8MD  2964 OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC 340   2012-01-21   
586-961 4 Mount Clemens MI DTRTMIDJCMD  6003 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MI 340   2013-01-06   
586-961 5 Mount Clemens MI DTRTMIDJCMD  6003 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MI 340   2013-01-06   
586-961 6 Mount Clemens MI WAYNMIMNXUX  318J COMCAST IP PHONE, LLC 340   2012-10-26   
586-961 7 Mount Clemens MI DTRTMIDJCMD  6003 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MI 340   2013-01-06   
586-961 8 Mount Clemens MI DTRTMIDJCMD  6003 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MI 340   2013-01-06   
586-961 9 Mount Clemens MI DTRTMIDJCMD  6003 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MI 340      
586-974 A Warren MI CMPTMIIFCM0  9748 AMERICAN MESSAGING SERVICES, LLC 340      
586-975 A Mount Clemens MI CMPTMIIFCM0  9748 AMERICAN MESSAGING SERVICES, LLC 340      
586-977 A Warren MI WRRNMIMNRPA  9323 MICHIGAN BELL TEL CO 340      
586-978 A Warren MI WRRNMIMNRPA  9323 MICHIGAN BELL TEL CO 340      
586-979 A Warren MI WRRNMIMNRPA  9323 MICHIGAN BELL TEL CO 340      
586-980 A Mount Clemens MI DTRTMIDJCMD  6003 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MI 340      
586-980 0 Mount Clemens MI DTRTMIDJCMD  6003 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MI 340      
586-980 1 Mount Clemens MI DTRTMIDJCMD  6003 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MI 340      
586-980 2 Mount Clemens MI DTRTMIDJCMD  6003 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MI 340      
586-980 3 Mount Clemens MI DTRTMIDJCMD  6003 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MI 340      
586-980 4 Mount Clemens MI DTRTMIDJCMD  6003 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MI 340      
586-980 5 Mount Clemens MI DTRTMIDJCMD  6003 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MI 340      
586-980 6 Mount Clemens MI SFLDMITODS2  543C ONVOY, LLCV - MI 340   2013-01-31   
586-980 7 Mount Clemens MI DTRTMIDJCMD  6003 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MI 340      
586-980 8 Mount Clemens MI DTRTMIDJCMD  6003 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MI 340      
586-980 9 Mount Clemens MI DTRTMIDJCMD  6003 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MI 340      
586-981 A Warren MI SFLDMIDNDS6  6120 LEVEL 3 COMMUNICATIONS, LLC - MI 340      
586-981 0 Warren MI SFLDMIMNXRX  991E BANDWIDTH.COM CLEC, LLC - MI 340   2014-09-12   
586-981 1 Warren MI SFLDMIDNDS6  6120 LEVEL 3 COMMUNICATIONS, LLC - MI 340      
586-981 3 Warren MI DTRTMIVWDMD  624H ONVOY SPECTRUM, LLC 340   2021-06-17   
586-981 4 Warren MI DTRTMIVWDMD  624H ONVOY SPECTRUM, LLC 340   2021-11-18   
586-981 5 Warren MI SFLDMITODS2  543C ONVOY, LLCV - MI 340   2021-03-01   
586-981 6 Warren MI SFLDMITODS2  543C ONVOY, LLCV - MI 340   2021-03-01   
586-981 7 Warren MI SFLDMITODS2  543C ONVOY, LLCV - MI 340   2021-03-01   
586-981 8 Warren MI DTRTMIVWDMD  624H ONVOY SPECTRUM, LLC 340   2021-11-18   
586-981 9 Warren MI DTRTMIVWDMD  624H ONVOY SPECTRUM, LLC 340   2021-11-18   
586-983 A Warren MI WRRNMIMNRPA  9323 MICHIGAN BELL TEL CO 340      
586-983 0 Warren MI WRRNMIMNRPA  9323 MICHIGAN BELL TEL CO 340      
586-983 1 Warren MI WRRNMIMNRPA  9323 MICHIGAN BELL TEL CO 340      
586-983 2 Warren MI WRRNMIMNRPA  9323 MICHIGAN BELL TEL CO 340      
586-983 3 Warren MI WRRNMIMNRPA  9323 MICHIGAN BELL TEL CO 340      
586-983 4 Warren MI WRRNMIMNRPA  9323 MICHIGAN BELL TEL CO 340      
586-983 5 Warren MI WRRNMIMNRPA  9323 MICHIGAN BELL TEL CO 340      
586-983 6 Warren MI SFLDMITODS2  543C ONVOY, LLCV - MI 340   2011-05-10   
586-983 7 Warren MI WRRNMIMNRPA  9323 MICHIGAN BELL TEL CO 340      
586-983 8 Warren MI SFLDMITOJMD  961J WOW! INTERNET, CABLE AND PHONE 340   2007-08-02   
586-983 9 Warren MI WAYNMIMNXUX  318J COMCAST IP PHONE, LLC 340   2012-09-05   
586-985 A Mount Clemens MI DTRTMIDJCMD  6003 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MI 340      
586-985 0 Mount Clemens MI DTRTMIDJCMD  6003 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MI 340   2015-05-22   
586-985 1 Mount Clemens MI DTRTMIDJCMD  6003 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MI 340   2015-05-22   
586-985 2 Mount Clemens MI DTRTMIDJCMD  6003 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MI 340   2015-05-22   
586-985 3 Mount Clemens MI DTRTMIDJCMD  6003 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MI 340   2015-05-22   
586-985 4 Mount Clemens MI DTRTMIDJCMD  6003 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MI 340   2015-05-22   
586-985 5 Mount Clemens MI DTRTMIDJCMD  6003 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MI 340   2015-05-22   
586-985 6 Mount Clemens MI DTRTMIDJCMD  6003 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MI 340   2015-05-22   
586-985 7 Mount Clemens MI DTRTMIDJCMD  6003 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MI 340   2015-05-22   

<< 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 >>

Last updated: Sun, 07 Dec 2025 22:02:11 UTC

Sponsored by: FiberConX Communications Ltd.

Like this site? We accept donations via PayPal.