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
231-497 A Boyne City MI WYNGMIKAGT2  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 348      
231-497 0 Boyne City MI WYNGMIKAGT2  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 348   2011-10-31   
231-497 1 Boyne City MI GDRPMIBL00Z  991E BANDWIDTH.COM CLEC, LLC - MI 348   2012-07-06   
231-497 2 Boyne City MI GDRPMIBL06Z  770E TELEPORT COMMUNICATIONS AMERICA, LLC - MI 348   2013-08-06   
231-497 3 Boyne City MI GDRQMIBODS0  7157 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - MI 348   2012-12-10   
231-497 4 Boyne City MI WYNGMIKAGT2  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 348   2010-11-03   
231-497 5 Boyne City MI GDRPMIBL15Z  516C AT&T CORP. 348   2012-12-03   
231-497 6 Boyne City MI GFTPMIEF1MD  351D CHARTER FIBERLINK - MICHIGAN, LLC - MI 348   2015-05-17   
231-497 7 Boyne City MI GDRPMIBL04Z  543C ONVOY, LLCV - MI 348   2013-04-01   
231-497 8 Boyne City MI WYNGMIKAGT2  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 348   2014-10-17   
231-497 9 Boyne City MI WYNGMIKAGT2  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 348   2014-10-17   
231-498 A Elk Rapids MI GDRPMIQLX5Y  6120 LEVEL 3 COMMUNICATIONS, LLC - MI 348      
231-498 0 Elk Rapids MI GDRPMIQLX5Y  6120 LEVEL 3 COMMUNICATIONS, LLC - MI 348   2005-01-07   
231-498 2 Elk Rapids MI GFTPMIEF1MD  351D CHARTER FIBERLINK - MICHIGAN, LLC - MI 348   2007-02-25   
231-498 3 Elk Rapids MI GDRPMIBL00Z  991E BANDWIDTH.COM CLEC, LLC - MI 348   2011-03-12   
231-498 4 Elk Rapids MI GDRPMIQLX5Y  6120 LEVEL 3 COMMUNICATIONS, LLC - MI 348   2004-12-20   
231-498 5 Elk Rapids MI GDRPMIBL00Z  991E BANDWIDTH.COM CLEC, LLC - MI 348   2011-04-12   
231-498 6 Elk Rapids MI GDRPMIBL15Z  516C AT&T CORP. 348   2011-08-23   
231-498 7 Elk Rapids MI GDRPMIBL04Z  543C ONVOY, LLCV - MI 348   2012-06-01   
231-498 8 Elk Rapids MI GDRQMIBODS0  7157 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - MI 348   2012-12-10   
231-498 9 Elk Rapids MI GDRPMIBL04Z  543C ONVOY, LLCV - MI 348   2012-12-29   
231-499 A Traverse City MI GDRQMIBODMD  6003 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MI 348      
231-500 A Whitehall MI GDRPMIBL04Z  543C ONVOY, LLCV - MI 348      
231-500 0 Whitehall MI GDRPMIBL04Z  543C ONVOY, LLCV - MI 348   2019-12-11   
231-500 1 Whitehall MI GDRPMIBL04Z  543C ONVOY, LLCV - MI 348   2022-12-02   
231-500 2 Whitehall MI GDRPMIBL41Z  506J TWILIO INTERNATIONAL, INC. 348   2021-07-26   
231-500 3 Whitehall MI GDRPMIBL04Z  543C ONVOY, LLCV - MI 348   2021-03-06   
231-500 4 Whitehall MI GDRPMIBL04Z  543C ONVOY, LLCV - MI 348   2021-03-06   
231-500 5 Whitehall MI GDRPMIBL04Z  543C ONVOY, LLCV - MI 348   2019-12-11   
231-500 6 Whitehall MI GDRPMIBL06Z  770E TELEPORT COMMUNICATIONS AMERICA, LLC - MI 348   2023-08-02   
231-500 7 Whitehall MI MSKGMIXKQMD  624H ONVOY SPECTRUM, LLC 348   2021-06-20   
231-500 9 Whitehall MI GDRPMIBL04Z  543C ONVOY, LLCV - MI 348   2023-08-06   
231-508 A Onekama MI TRCYMIMNLMD  392F KALEVA TELEPHONE COMPANY - MI 348      
231-508 0 Onekama MI TRCYMIMNLMD  392F KALEVA TELEPHONE COMPANY - MI 348   2008-07-25   
231-508 1 Onekama MI GDRPMIBL04Z  543C ONVOY, LLCV - MI 348   2015-08-02   
231-508 2 Onekama MI GDRPMIBL04Z  543C ONVOY, LLCV - MI 348   2021-03-06   
231-508 3 Onekama MI GDRQMIBODS0  7157 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - MI 348   2016-10-07   
231-508 4 Onekama MI TRCYMIMNWMD  508J CENTURYLINK COMMUNICATIONS, LLC 348   2017-10-04   
231-508 5 Onekama MI GDRPMIBL15Z  516C AT&T CORP. 348   2011-08-23   
231-508 6 Onekama MI GDRPMIBL06Z  770E TELEPORT COMMUNICATIONS AMERICA, LLC - MI 348   2016-10-10   
231-508 7 Onekama MI GDRPMIBL04Z  543C ONVOY, LLCV - MI 348   2016-04-15   
231-508 8 Onekama MI GDRPMIBL04Z  543C ONVOY, LLCV - MI 348   2013-03-18   
231-508 9 Onekama MI GDRPMIBL04Z  543C ONVOY, LLCV - MI 348   2016-04-15   
231-510 A Manistee MI WYNGMIKAGT2  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 348      
231-512 A Traverse City MI GDRPMIBLXGZ  9748 AMERICAN MESSAGING SERVICES, LLC 348      
231-514 A Cadillac MI GDRPMIBLXGZ  9748 AMERICAN MESSAGING SERVICES, LLC 348      
231-515 A Evart MI GDRPMIBLXTZ  3535 ACD TELECOM, INC. - MI 348      
231-515 0 Evart MI GDRPMIBL04Z  543C ONVOY, LLCV - MI 348   2021-03-06   
231-515 1 Evart MI GFTPMIEF1MD  351D CHARTER FIBERLINK - MICHIGAN, LLC - MI 348   2008-07-15   
231-515 2 Evart MI GDRPMIBL00Z  991E BANDWIDTH.COM CLEC, LLC - MI 348   2012-12-16   

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Last updated: Fri, 22 Mar 2024 03:02:44 UTC

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