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
231-413 1 Kalkaska MI GDRQMIBODMD  6003 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MI 348   2023-08-07   
231-413 8 Kalkaska MI GDRPMIBL31Z  2964 OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC 348   2022-04-17   
231-413 9 Kalkaska MI GDRPMIBL31Z  2964 OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC 348   2022-04-17   
231-414 A Newaygo MI WYNGMIKAGT2  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 348      
231-414 0 Newaygo MI WYNGMIKAGT2  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 348      
231-414 1 Newaygo MI GDRPMIBL31Z  2964 OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC 348   2009-05-12   
231-414 2 Newaygo MI WYNGMIKAGT2  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 348   2009-01-25   
231-414 3 Newaygo MI WYNGMIKAGT2  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 348   2009-07-05   
231-414 4 Newaygo MI GDRQMIBODMD  6003 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MI 348   2005-02-06   
231-414 5 Newaygo MI WYNGMIKAGT2  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 348      
231-414 6 Newaygo MI WYNGMIKAGT2  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 348      
231-414 7 Newaygo MI GDRQMIBODMD  6003 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MI 348   2006-02-20   
231-414 8 Newaygo MI GDRPMIQLX5Y  6120 LEVEL 3 COMMUNICATIONS, LLC - MI 348   2006-05-31   
231-414 9 Newaygo MI GDRPMIBLXTZ  3535 ACD TELECOM, INC. - MI 348   2005-02-17   
231-415 A Dublin MI GFTPMIEF1MD  351D CHARTER FIBERLINK - MICHIGAN, LLC - MI 348      
231-415 1 Dublin MI GFTPMIEF1MD  351D CHARTER FIBERLINK - MICHIGAN, LLC - MI 348   2023-04-23   
231-416 A Big Rapids MI GDRPMIBLXGZ  9748 AMERICAN MESSAGING SERVICES, LLC 348      
231-417 A Petoskey MI GDRPMIBL06Z  770E TELEPORT COMMUNICATIONS AMERICA, LLC - MI 348      
231-417 0 Petoskey MI GDRPMIBL04Z  543C ONVOY, LLCV - MI 348   2023-09-03   
231-417 6 Petoskey MI GDRPMIBL06Z  770E TELEPORT COMMUNICATIONS AMERICA, LLC - MI 348   2023-03-12   
231-417 9 Petoskey MI GDRPMIBL06Z  770E TELEPORT COMMUNICATIONS AMERICA, LLC - MI 348   2023-07-29   
231-418 A Marion MI GDRPMIBL04Z  543C ONVOY, LLCV - MI 348      
231-418 2 Marion MI GDRPMIBL04Z  543C ONVOY, LLCV - MI 348   2023-09-10   
231-418 9 Marion MI BRSPMI09DS0  933G PEERLESS NETWORK OF MICHIGAN, LLC - MI 348   2023-10-28   
231-419 A Bellaire MI GDRPMIBL04Z  543C ONVOY, LLCV - MI 348      
231-419 0 Bellaire MI GDRQMIBODMD  6003 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MI 348   2023-10-10   
231-419 2 Bellaire MI GDRPMIBL04Z  543C ONVOY, LLCV - MI 348   2023-09-10   
231-420 A Cheboygan MI GDRQMIBODMD  6003 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MI 348      
231-421 A Traverse City MI GFTPMIEF1MD  351D CHARTER FIBERLINK - MICHIGAN, LLC - MI 348      
231-421 0 Traverse City MI GDRPMIBLXTZ  3535 ACD TELECOM, INC. - MI 348   2005-02-18   
231-421 1 Traverse City MI GFTPMIEF1MD  351D CHARTER FIBERLINK - MICHIGAN, LLC - MI 348   2007-02-25   
231-421 2 Traverse City MI GDRPMIBL54Z  1200 TALK AMERICA INC. - MI 348   2005-09-22   
231-421 3 Traverse City MI GFTPMIEF1MD  351D CHARTER FIBERLINK - MICHIGAN, LLC - MI 348   2008-02-25   
231-421 4 Traverse City MI GDRPMIBLXMZ  260E YMAX COMMUNICATIONS CORP. - MI 348   2011-01-10   
231-421 5 Traverse City MI GFTPMIEF1MD  351D CHARTER FIBERLINK - MICHIGAN, LLC - MI 348   2008-08-21   
231-421 6 Traverse City MI GDRPMIQLX5Y  6120 LEVEL 3 COMMUNICATIONS, LLC - MI 348   2006-08-29   
231-421 7 Traverse City MI GDRPMIQLX5Y  6120 LEVEL 3 COMMUNICATIONS, LLC - MI 348   2006-08-29   
231-421 8 Traverse City MI GFTPMIEF1MD  351D CHARTER FIBERLINK - MICHIGAN, LLC - MI 348   2009-10-04   
231-421 9 Traverse City MI GFTPMIEF1MD  351D CHARTER FIBERLINK - MICHIGAN, LLC - MI 348   2010-12-02   
231-422 A Pellston MI TRCYMIMNWMD  508J CENTURYLINK COMMUNICATIONS, LLC 348      
231-422 0 Pellston MI BRSPMI09DS0  933G PEERLESS NETWORK OF MICHIGAN, LLC - MI 348   2015-12-24   
231-422 1 Pellston MI GDRPMIBL36Z  624H ONVOY SPECTRUM, LLC 348   2021-06-20   
231-422 2 Pellston MI GDRPMIBL04Z  543C ONVOY, LLCV - MI 348   2023-05-16   
231-422 3 Pellston MI GDRPMIBL04Z  543C ONVOY, LLCV - MI 348   2016-04-15   
231-422 4 Pellston MI GDRPMIBL04Z  543C ONVOY, LLCV - MI 348   2016-04-15   
231-422 5 Pellston MI GDRPMIBL04Z  543C ONVOY, LLCV - MI 348   2021-03-27   
231-422 6 Pellston MI GDRPMIBL41Z  506J TWILIO INTERNATIONAL, INC. 348   2021-07-26   
231-422 7 Pellston MI TRCYMIMNWMD  508J CENTURYLINK COMMUNICATIONS, LLC 348   2015-10-23   
231-422 8 Pellston MI GDRPMIBL00Z  991E BANDWIDTH.COM CLEC, LLC - MI 348   2022-03-03   
231-422 9 Pellston MI GDRPMIBL04Z  543C ONVOY, LLCV - MI 348   2022-03-04   

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

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