Local Calling Guide

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NPA: 231 [Rate centres in NPA 231] [Dial plan for NPA 231]

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NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
231-259 A Shelby MI ANTSMIADPS0  351D CHARTER FIBERLINK - MICHIGAN, LLC - MI 348      
231-259 0 Shelby MI ANTSMIADPS0  351D CHARTER FIBERLINK - MICHIGAN, LLC - MI 348   2007-04-05   
231-259 1 Shelby MI GDRPMIBL04Z  543C ONVOY, LLC - MI 348   2016-02-24   
231-259 2 Shelby MI GDRPMIBLX8Z  2550 123 NET, INC. 348   2016-01-22   
231-259 3 Shelby MI GDRQMIBODS0  7157 BROOKS FIBER COMMUNICATIONS OF MICHIGAN - MI 348   2016-05-02   
231-259 4 Shelby MI GDRPMIBL04Z  543C ONVOY, LLC - MI 348   2016-02-24   
231-259 5 Shelby MI GDRPMIQLX5Y  6120 LEVEL 3 COMMUNICATIONS, LLC - MI 348   2008-02-27   
231-259 6 Shelby MI GDRPMIBL06Z  770E TELEPORT COMMUNICATIONS AMERICA, LLC - MI 348   2016-03-21   
231-259 7 Shelby MI TRCYMIMNWMD  7575 CENTURYLINK COMMUNICATIONS LLC 348   2017-10-05   
231-259 8 Shelby MI GDRPMIBL00Z  991E BANDWIDTH.COM CLEC, LLC - MI 348   2019-09-05   
231-259 9 Shelby MI GDRPMIBL04Z  543C ONVOY, LLC - MI 348   2013-03-18   
231-260 A Muskegon MI GDRPMIBLXDZ  2964 OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS LLC 348      
231-260 0 Muskegon MI GDRPMIBLCM5  6003 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MI 348   2017-06-19   
231-260 1 Muskegon MI GDRPMIBLCM5  6003 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MI 348   2017-06-19   
231-260 2 Muskegon MI GDRPMIBLCM5  6003 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MI 348   2017-06-19   
231-260 3 Muskegon MI WYNGMIKAGT2  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 348   2018-10-18   
231-260 4 Muskegon MI GDRPMIBLXDZ  2964 OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS LLC 348   2020-07-06   
231-260 5 Muskegon MI GDRPMIBLXDZ  2964 OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS LLC 348   2020-07-06   
231-260 6 Muskegon MI GDRPMIBLXDZ  2964 OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS LLC 348   2017-04-30   
231-260 7 Muskegon MI GDRPMIBLXDZ  2964 OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS LLC 348   2017-04-30   
231-260 8 Muskegon MI GDRPMIBLXDZ  2964 OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS LLC 348   2017-04-30   
231-260 9 Muskegon MI GDRPMIBLXDZ  2964 OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS LLC 348   2017-04-30   
231-261 A Ludington MI MSKGMIXK5MD  116F PENINSULA FIBER NETWORK, LLC - MI 348      
231-261 0 Ludington MI MSKGMIXK5MD  116F PENINSULA FIBER NETWORK, LLC - MI 348   2019-02-21   
231-261 1 Ludington MI GDRPMIBL04Z  543C ONVOY, LLC - MI 348   2020-06-14   
231-261 2 Ludington MI GDRPMIBL04Z  543C ONVOY, LLC - MI 348   2020-06-14   
231-261 4 Ludington MI   543C ONVOY, LLC - MI 348   2021-02-04   
231-261 5 Ludington MI   543C ONVOY, LLC - MI 348   2021-02-04   
231-261 6 Ludington MI   543C ONVOY, LLC - MI 348   2021-02-04   
231-261 7 Ludington MI GDRPMIBL04Z  543C ONVOY, LLC - MI 348   2020-09-12   
231-261 8 Ludington MI GDRPMIBL04Z  543C ONVOY, LLC - MI 348   2020-09-12   
231-262 A Elmira MI GDRPMIBLXTZ  3535 ACD TELECOM, INC. - MI 348      
231-262 0 Elmira MI BRSPMI09DS0  933G PEERLESS NETWORK OF MICHIGAN, LLC - MI 348   2015-12-21   
231-262 1 Elmira MI GFTPMIEF1MD  351D CHARTER FIBERLINK - MICHIGAN, LLC - MI 348   2012-10-05   
231-262 2 Elmira MI TRCYMIMNOMD  6003 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MI 348   2020-02-25   
231-262 3 Elmira MI TRCYMIMNOMD  6003 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MI 348   2020-11-09   
231-262 4 Elmira MI TRCYMIMNOMD  6003 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MI 348   2020-11-09   
231-262 5 Elmira MI GDRPMIBL04Z  543C ONVOY, LLC - MI 348   2020-05-09   
231-262 6 Elmira MI GDRPMIBL04Z  543C ONVOY, LLC - MI 348   2019-09-05   
231-262 7 Elmira MI GDRPMIBLXTZ  3535 ACD TELECOM, INC. - MI 348   2005-03-14   
231-262 8 Elmira MI GDRPMIBL04Z  543C ONVOY, LLC - MI 348   2020-12-28   
231-262 9 Elmira MI GDRPMIBL04Z  543C ONVOY, LLC - MI 348   2020-12-28   
231-263 A Kingsley MI KGSLMIXIDS0  0705 CENTURY TEL CO NORTHERN MICHIGAN DBA CENTURYLINK 348      
231-263 0 Kingsley MI KGSLMIXIDS0  0705 CENTURY TEL CO NORTHERN MICHIGAN DBA CENTURYLINK 348      
231-263 1 Kingsley MI KGSLMIXIDS0  0705 CENTURY TEL CO NORTHERN MICHIGAN DBA CENTURYLINK 348      
231-263 2 Kingsley MI KGSLMIXIDS0  0705 CENTURY TEL CO NORTHERN MICHIGAN DBA CENTURYLINK 348      
231-263 3 Kingsley MI KGSLMIXIDS0  0705 CENTURY TEL CO NORTHERN MICHIGAN DBA CENTURYLINK 348      
231-263 4 Kingsley MI KGSLMIXIDS0  0705 CENTURY TEL CO NORTHERN MICHIGAN DBA CENTURYLINK 348      
231-263 5 Kingsley MI KGSLMIXIDS0  0705 CENTURY TEL CO NORTHERN MICHIGAN DBA CENTURYLINK 348      
231-263 6 Kingsley MI KGSLMIXIDS0  0705 CENTURY TEL CO NORTHERN MICHIGAN DBA CENTURYLINK 348      

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Last updated: Sun, 07 Feb 2021 01:52:50 UTC

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