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
231-433 A Moorestown MI TRCYMIMNOMD  6003 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MI 348      
231-433 1 Moorestown MI GFTPMIEF1MD  351D CHARTER FIBERLINK - MICHIGAN, LLC - MI 348   2012-10-05   
231-433 9 Moorestown MI TRCYMIMNOMD  6003 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MI 348   2011-06-30   
231-434 A Manton MI WYNGMIKAGT2  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 348      
231-434 0 Manton MI BRSPMI09DS0  933G PEERLESS NETWORK OF MICHIGAN, LLC - MI 348   2015-12-24   
231-434 1 Manton MI   543C ONVOY, LLC - MI 348   2021-03-06   
231-434 2 Manton MI WYNGMIKAGT2  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 348   2018-04-20   
231-434 3 Manton MI GDRPMIBL04Z  543C ONVOY, LLC - MI 348   2016-04-15   
231-434 4 Manton MI GDRPMIBL04Z  543C ONVOY, LLC - MI 348   2016-04-15   
231-434 5 Manton MI WYNGMIKAGT2  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 348   2017-05-08   
231-434 6 Manton MI TRCYMIMNWMD  7575 CENTURYLINK COMMUNICATIONS LLC 348   2016-08-06   
231-434 7 Manton MI GDRPMIBL04Z  543C ONVOY, LLC - MI 348   2014-11-11   
231-434 8 Manton MI WYNGMIKAGT2  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 348   2014-11-10   
231-434 9 Manton MI WYNGMIKAGT2  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 348   2014-11-10   
231-435 A Cadillac MI GDRPMIIV1MD  2518 LUCRE, INC. 348      
231-436 A Mackinaw City MI MCCYMIMNRSA  9323 AMERITECH MICHIGAN 348      
231-436 0 Mackinaw City MI GDRPMIBLXTZ  3535 ACD TELECOM, INC. - MI 348   2005-02-11   
231-436 1 Mackinaw City MI GDRPMIQLX5Y  6120 LEVEL 3 COMMUNICATIONS, LLC - MI 348   2004-07-17   
231-436 2 Mackinaw City MI GDRPMIBLY4X  0975 LONG DISTANCE OF MICHIGAN, INC. DBA LDMI - MI 348   2004-02-10   
231-436 3 Mackinaw City MI BRSPMI096MD  145J TERRA NOVA TELECOM INC. 348   2021-01-19   
231-436 4 Mackinaw City MI MCCYMIMNRSA  9323 AMERITECH MICHIGAN 348      
231-436 5 Mackinaw City MI MCCYMIMNRSA  9323 AMERITECH MICHIGAN 348      
231-436 6 Mackinaw City MI GFTPMIEF1MD  351D CHARTER FIBERLINK - MICHIGAN, LLC - MI 348   2008-05-15   
231-436 7 Mackinaw City MI MCCYMIMNRSA  9323 AMERITECH MICHIGAN 348      
231-436 8 Mackinaw City MI MCCYMIMNRSA  9323 AMERITECH MICHIGAN 348      
231-436 9 Mackinaw City MI MCCYMIMNRSA  9323 AMERITECH MICHIGAN 348      
231-437 A Charlevoix MI KNWDMIJDAMD  6664 SPRINT SPECTRUM L.P. 348      
231-437 0 Charlevoix MI KNWDMIJDAMD  6664 SPRINT SPECTRUM L.P. 348      
231-437 1 Charlevoix MI GDRPMIBL04Z  543C ONVOY, LLC - MI 348   2016-03-21   
231-437 2 Charlevoix MI GDRPMIBL15Z  516C AT&T CORP. 348   2011-08-23   
231-437 3 Charlevoix MI GFTPMIEF1MD  351D CHARTER FIBERLINK - MICHIGAN, LLC - MI 348   2007-02-25   
231-437 4 Charlevoix MI GDRPMIBL06Z  770E TELEPORT COMMUNICATIONS AMERICA, LLC - MI 348   2007-12-11   
231-437 5 Charlevoix MI GDRPMIBL04Z  543C ONVOY, LLC - MI 348   2013-04-01   
231-437 6 Charlevoix MI GFTPMIEF1MD  351D CHARTER FIBERLINK - MICHIGAN, LLC - MI 348   2014-08-09   
231-437 7 Charlevoix MI GDRPMIBL00Z  991E BANDWIDTH.COM CLEC, LLC - MI 348   2014-09-01   
231-437 8 Charlevoix MI GDRPMIBL04Z  543C ONVOY, LLC - MI 348   2020-11-14   
231-437 9 Charlevoix MI GDRPMIBL04Z  543C ONVOY, LLC - MI 348   2020-11-14   
231-438 A Manistee MI GDRPMIIV1MD  2518 LUCRE, INC. 348      
231-439 A Petoskey MI PTSKMIMNDS0  9323 AMERITECH MICHIGAN 348      
231-440 A Baldwin MI GDRPMIBLX8Z  2550 123 NET, INC. 348      
231-440 0 Baldwin MI GDRPMIBLX8Z  2550 123 NET, INC. 348      
231-440 1 Baldwin MI GDRPMIBL04Z  543C ONVOY, LLC - MI 348   2015-08-02   
231-440 2 Baldwin MI GDRPMIBL04Z  543C ONVOY, LLC - MI 348   2016-04-11   
231-440 3 Baldwin MI GDRPMIBL04Z  543C ONVOY, LLC - MI 348   2016-04-11   
231-440 4 Baldwin MI BRSPMI09DS0  933G PEERLESS NETWORK OF MICHIGAN, LLC - MI 348   2019-06-09   
231-440 5 Baldwin MI BRSPMI096MD  145J TERRA NOVA TELECOM INC. 348   2021-01-19   
231-440 6 Baldwin MI   543C ONVOY, LLC - MI 348   2021-03-06   
231-440 7 Baldwin MI TRCYMIMNWMD  7575 CENTURYLINK COMMUNICATIONS LLC 348   2017-10-04   
231-440 8 Baldwin MI BRSPMI09DS0  933G PEERLESS NETWORK OF MICHIGAN, LLC - MI 348   2015-12-20   
231-440 9 Baldwin MI GDRPMIBL04Z  543C ONVOY, LLC - MI 348   2015-08-13   

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

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