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
231-404 0 Stanwood MI WYNGMIKAGT2  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 348      
231-404 1 Stanwood MI ANTSMIADPS0  351D CHARTER FIBERLINK - MICHIGAN, LLC - MI 348   2013-03-13   
231-404 2 Stanwood MI GDRPMIBL04Z  543C ONVOY, LLCV - MI 348   2021-03-06   
231-404 3 Stanwood MI GDRPMIBL04Z  543C ONVOY, LLCV - MI 348   2021-03-06   
231-404 5 Stanwood MI MSKGMIXKFMD  691A DAYSTARR, LLC DBA DAYSTARR COMMUNICATIONS - MI 348   2014-07-15   
231-404 6 Stanwood MI MSKGMIXKQMD  624H ONVOY SPECTRUM, LLC 348   2021-06-20   
231-404 7 Stanwood MI   6120 LEVEL 3 COMMUNICATIONS, LLC - MI 348   2015-09-19   
231-404 8 Stanwood MI GDRPMIBL04Z  543C ONVOY, LLCV - MI 348   2023-08-06   
231-405 A Alden MI GDRPMIBL04Z  543C ONVOY, LLCV - MI 348      
231-405 0 Alden MI GDRPMIBL04Z  543C ONVOY, LLCV - MI 348   2023-08-12   
231-405 5 Alden MI GDRPMIBL04Z  543C ONVOY, LLCV - MI 348   2022-04-08   
231-406 A Falmouth MI GDRPMIBL04Z  543C ONVOY, LLCV - MI 348      
231-406 0 Falmouth MI GDRPMIBL04Z  543C ONVOY, LLCV - MI 348   2023-08-12   
231-406 1 Falmouth MI   351D CHARTER FIBERLINK - MICHIGAN, LLC - MI 348   2024-04-21   
231-406 5 Falmouth MI GDRPMIBL04Z  543C ONVOY, LLCV - MI 348   2022-04-09   
231-407 A Mecosta MI GDRPMIBL04Z  543C ONVOY, LLCV - MI 348      
231-407 0 Mecosta MI GDRPMIBL04Z  543C ONVOY, LLCV - MI 348   2023-08-12   
231-407 7 Mecosta MI GDRPMIBL04Z  543C ONVOY, LLCV - MI 348   2022-04-09   
231-408 A Big Rapids MI WYNGMIKAGT2  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 348      
231-408 0 Big Rapids MI WYNGMIKAGT2  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 348      
231-408 1 Big Rapids MI GDRPMIBL31Z  2964 OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC 348   2005-06-04   
231-408 2 Big Rapids MI GDRPMIBL31Z  2964 OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC 348   2005-06-19   
231-408 3 Big Rapids MI GDRQMIBODS0  7157 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - MI 348   2005-09-03   
231-408 4 Big Rapids MI GDRPMIBLXDZ  5562 METROPCS, INC. 348   2005-12-18   
231-408 5 Big Rapids MI GDRPMIBL04Z  543C ONVOY, LLCV - MI 348   2016-03-14   
231-408 6 Big Rapids MI GDRPMIBL04Z  543C ONVOY, LLCV - MI 348   2016-03-14   
231-408 7 Big Rapids MI WYNGMIKAGT2  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 348   2007-03-01   
231-408 8 Big Rapids MI WYNGMIKAGT2  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 348   2007-03-01   
231-408 9 Big Rapids MI GDRPMIBL31Z  2964 OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC 348   2021-03-26   
231-409 A Traverse City MI WYNGMIKAGT2  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 348      
231-410 A Manistee MI WYNGMIKAGT2  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 348      
231-410 0 Manistee MI BRSPMI091MD  939H COMMIO, LLC 348   2022-12-03   
231-410 1 Manistee MI GDRPMIBL04Z  543C ONVOY, LLCV - MI 348   2023-08-25   
231-410 4 Manistee MI GDRPMIBL04Z  543C ONVOY, LLCV - MI 348   2023-07-08   
231-410 7 Manistee MI BRSPMI09DS0  933G PEERLESS NETWORK OF MICHIGAN, LLC - MI 348   2023-09-22   
231-410 8 Manistee MI GDRQMIBODMD  6003 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MI 348   2023-06-23   
231-410 9 Manistee MI WYNGMIKAGT2  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 348   2022-09-26   
231-412 A Harbor Springs MI GDRPMIBL00Z  991E BANDWIDTH.COM CLEC, LLC - MI 348      
231-412 0 Harbor Springs MI GDRPMIBL00Z  991E BANDWIDTH.COM CLEC, LLC - MI 348   2010-12-09   
231-412 1 Harbor Springs MI GDRPMIBL04Z  543C ONVOY, LLCV - MI 348   2012-12-30   
231-412 2 Harbor Springs MI GDRPMIBL00Z  991E BANDWIDTH.COM CLEC, LLC - MI 348   2011-05-01   
231-412 3 Harbor Springs MI GDRPMIBL04Z  543C ONVOY, LLCV - MI 348   2012-06-01   
231-412 4 Harbor Springs MI GDRPMIBL04Z  543C ONVOY, LLCV - MI 348   2013-03-18   
231-412 5 Harbor Springs MI GDRPMIBL15Z  516C AT&T CORP. 348   2011-08-23   
231-412 6 Harbor Springs MI GFTPMIEF1MD  351D CHARTER FIBERLINK - MICHIGAN, LLC - MI 348   2013-07-01   
231-412 7 Harbor Springs MI GDRPMIBL00Z  991E BANDWIDTH.COM CLEC, LLC - MI 348   2015-03-07   
231-412 8 Harbor Springs MI GDRPMIBL04Z  543C ONVOY, LLCV - MI 348   2016-04-15   
231-412 9 Harbor Springs MI GDRPMIBL04Z  543C ONVOY, LLCV - MI 348   2016-04-15   
231-413 A Kalkaska MI GDRPMIBL31Z  2964 OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC 348      
231-413 0 Kalkaska MI GDRPMIBL04Z  543C ONVOY, LLCV - MI 348   2023-08-12   

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

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