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 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 >>

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
586-785 A Romeo MI WAYNMIMNXUX  318J COMCAST IP PHONE, LLC 340      
586-785 0 Romeo MI DTRTMIAPG00  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 340   2018-06-15   
586-785 1 Romeo MI FETPMIAU2MD  351D CHARTER FIBERLINK - MICHIGAN, LLC - MI 340   2015-10-01   
586-785 2 Romeo MI SFLDMIMKBMD  516J TON80 COMMUNICATIONS, LLC 340   2022-02-22   
586-785 3 Romeo MI WAYNMIMNXUX  318J COMCAST IP PHONE, LLC 340   2015-05-28   
586-785 4 Romeo MI SFLDMITODS2  543C ONVOY, LLCV - MI 340   2016-04-06   
586-785 5 Romeo MI SFLDMITODS2  543C ONVOY, LLCV - MI 340   2016-04-06   
586-785 6 Romeo MI DTRTMIAPG00  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 340   2017-02-07   
586-785 7 Romeo MI DTRTMIAPG00  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 340   2017-02-07   
586-785 8 Romeo MI DTRTMIAPG00  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 340   2016-02-01   
586-785 9 Romeo MI DTRTMIAPG00  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 340   2016-02-01   
586-786 A Washington MI WASHMIWADS0  9323 MICHIGAN BELL TEL CO 340      
586-786 0 Washington MI WASHMIWADS0  9323 MICHIGAN BELL TEL CO 340      
586-786 1 Washington MI WASHMIWADS0  9323 MICHIGAN BELL TEL CO 340      
586-786 2 Washington MI   279B CLEAR RATE COMMUNICATIONS, INC. - MI 340   2009-11-14   
586-786 3 Washington MI SFLDMIMKDS2  933G PEERLESS NETWORK OF MICHIGAN, LLC - MI 340   2020-12-18   
586-786 4 Washington MI WAYNMIMNXUX  318J COMCAST IP PHONE, LLC 340   2013-02-17   
586-786 5 Washington MI WASHMIWADS0  9323 MICHIGAN BELL TEL CO 340      
586-786 6 Washington MI WASHMIWADS0  9323 MICHIGAN BELL TEL CO 340      
586-786 7 Washington MI WASHMIWADS0  9323 MICHIGAN BELL TEL CO 340      
586-786 8 Washington MI SFLDMIMNXRX  991E BANDWIDTH.COM CLEC, LLC - MI 340   2020-08-16   
586-786 9 Washington MI WASHMIWADS0  9323 MICHIGAN BELL TEL CO 340      
586-787 A Mount Clemens MI DTRTMIDJCMD  6003 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MI 340      
586-787 0 Mount Clemens MI DTRTMIDJCMD  6003 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MI 340   2013-03-24   
586-787 1 Mount Clemens MI DTRTMIDJCMD  6003 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MI 340   2013-03-24   
586-787 2 Mount Clemens MI DTRTMIDJCMD  6003 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MI 340   2013-03-24   
586-787 3 Mount Clemens MI DTRTMIDJCMD  6003 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MI 340   2013-03-24   
586-787 4 Mount Clemens MI DTRTMIDJCMD  6003 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MI 340   2013-03-24   
586-787 5 Mount Clemens MI DTRTMIDJCMD  6003 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MI 340   2013-03-24   
586-787 6 Mount Clemens MI DTRTMIDJCMD  6003 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MI 340   2013-03-24   
586-787 7 Mount Clemens MI DTRTMIDJCMD  6003 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MI 340   2013-03-24   
586-787 8 Mount Clemens MI DTRTMIDJCMD  6003 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MI 340   2013-03-24   
586-787 9 Mount Clemens MI DTRTMIDJCMD  6003 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MI 340   2013-03-24   
586-788 A Utica MI BRHMMIBDBMD  770E TELEPORT COMMUNICATIONS AMERICA, LLC - MI 340      
586-788 0 Utica MI SFLDMITODS2  543C ONVOY, LLCV - MI 340   2018-02-04   
586-788 1 Utica MI SFLDMITODS2  543C ONVOY, LLCV - MI 340   2018-02-04   
586-788 2 Utica MI DTRTMIAPG00  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 340   2018-11-11   
586-788 3 Utica MI DTRTMIAPG00  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 340   2019-06-02   
586-788 4 Utica MI DTRTMIAPG00  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 340   2020-01-01   
586-788 5 Utica MI DTRTMIAPG00  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 340   2020-01-01   
586-788 6 Utica MI BRHMMIBDBMD  770E TELEPORT COMMUNICATIONS AMERICA, LLC - MI 340   2018-01-29   
586-788 7 Utica MI SFLDMIMNXRX  991E BANDWIDTH.COM CLEC, LLC - MI 340   2020-08-27   
586-788 8 Utica MI SFLDMIMK8MD  965H FRACTEL, LLC 340   2020-01-17   
586-788 9 Utica MI DTRTMIAPG00  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 340   2019-09-08   
586-789 A Mount Clemens MI DTRTMIDJCMD  6003 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MI 340      
586-789 0 Mount Clemens MI DTRTMIDJCMD  6003 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MI 340   2013-03-24   
586-789 1 Mount Clemens MI DTRTMIDJCMD  6003 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MI 340   2013-03-24   
586-789 2 Mount Clemens MI DTRTMIDJCMD  6003 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MI 340   2013-03-24   
586-789 3 Mount Clemens MI DTRTMIDJCMD  6003 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MI 340   2013-03-24   
586-789 4 Mount Clemens MI DTRTMIDJCMD  6003 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MI 340   2013-03-24   

<< 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 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 >>

Last updated: Tue, 16 Apr 2024 01:38:01 UTC

Sponsored by: FiberConX Communications Ltd.

Like this site? We accept donations via PayPal.