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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
231-622 0 Petoskey MI GDRPMIBLXTZ  3535 ACD TELECOM, INC. - MI 348   2005-02-17   
231-622 1 Petoskey MI GDRQMIBODMD  6003 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MI 348   2005-08-15   
231-622 2 Petoskey MI GDRQMIBODMD  6003 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MI 348   2005-08-15   
231-622 3 Petoskey MI GDRQMIBODMD  6003 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MI 348   2006-02-19   
231-622 4 Petoskey MI GDRPMIQLX5Y  6120 LEVEL 3 COMMUNICATIONS, LLC - MI 348      
231-622 5 Petoskey MI GDRPMIBL00Z  991E BANDWIDTH.COM CLEC, LLC - MI 348   2011-06-25   
231-622 6 Petoskey MI GDRPMIQLX5Y  6120 LEVEL 3 COMMUNICATIONS, LLC - MI 348   2006-08-29   
231-622 7 Petoskey MI GDRPMIQLX5Y  6120 LEVEL 3 COMMUNICATIONS, LLC - MI 348   2006-08-29   
231-622 8 Petoskey MI GFTPMIEF1MD  351D CHARTER FIBERLINK - MICHIGAN, LLC - MI 348   2007-02-25   
231-622 9 Petoskey MI GDRPMIBL31Z  2964 OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC 348   2005-10-22   
231-624 A Kalkaska MI GDRPMIBL31Z  2964 OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC 348      
231-624 0 Kalkaska MI GDRPMIBL31Z  2964 OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC 348      
231-624 1 Kalkaska MI GDRPMIBL31Z  2964 OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC 348      
231-624 2 Kalkaska MI   515J IP HORIZON LLC 348   2021-12-31   
231-624 3 Kalkaska MI GDRPMIBL31Z  2964 OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC 348   2017-11-18   
231-624 4 Kalkaska MI GDRPMIBL31Z  2964 OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC 348   2017-11-18   
231-624 5 Kalkaska MI GDRPMIBL04Z  543C ONVOY, LLCV - MI 348   2016-03-14   
231-624 6 Kalkaska MI   145J TERRA NOVA TELECOM INC. 348   2021-01-19   
231-624 7 Kalkaska MI GDRQMIBODS0  7157 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - MI 348   2018-06-17   
231-624 8 Kalkaska MI GDRPMIBL04Z  543C ONVOY, LLCV - MI 348   2013-03-18   
231-624 9 Kalkaska MI TRCYMIMNVMD  116F PENINSULA FIBER NETWORK, LLC - MI 348   2018-11-27   
231-625 A Cheboygan MI CHBYMISORSA  9323 MICHIGAN BELL TEL CO 348      
231-625 0 Cheboygan MI CHBYMISORSA  9323 MICHIGAN BELL TEL CO 348      
231-625 2 Cheboygan MI CHBYMISORSA  9323 MICHIGAN BELL TEL CO 348      
231-625 3 Cheboygan MI GDRPMIBL06Z  770E TELEPORT COMMUNICATIONS AMERICA, LLC - MI 348   2016-03-21   
231-625 4 Cheboygan MI GDRPMIBL04Z  543C ONVOY, LLCV - MI 348   2016-03-14   
231-625 5 Cheboygan MI GDRPMIBL04Z  543C ONVOY, LLCV - MI 348   2016-03-14   
231-625 6 Cheboygan MI GDRPMIBL36Z  624H ONVOY SPECTRUM, LLC 348   2021-06-18   
231-625 7 Cheboygan MI TRCYMIMNWMD  508J CENTURYLINK COMMUNICATIONS, LLC 348   2015-09-16   
231-625 8 Cheboygan MI CHBYMISORSA  9323 MICHIGAN BELL TEL CO 348      
231-625 9 Cheboygan MI CHBYMISORSA  9323 MICHIGAN BELL TEL CO 348      
231-626 A Levering MI GFTPMIEF1MD  351D CHARTER FIBERLINK - MICHIGAN, LLC - MI 348      
231-626 0 Levering MI GDRPMIBL04Z  543C ONVOY, LLCV - MI 348   2023-04-28   
231-626 1 Levering MI GFTPMIEF1MD  351D CHARTER FIBERLINK - MICHIGAN, LLC - MI 348      
231-626 2 Levering MI GDRPMIQLX5Y  6120 LEVEL 3 COMMUNICATIONS, LLC - MI 348   2019-08-05   
231-626 3 Levering MI BRSPMI097MD  516J TON80 COMMUNICATIONS, LLC 348   2022-03-19   
231-626 4 Levering MI GDRPMIBL04Z  543C ONVOY, LLCV - MI 348   2020-11-27   
231-626 5 Levering MI GDRPMIBL04Z  543C ONVOY, LLCV - MI 348   2020-11-27   
231-626 6 Levering MI GDRPMIBL04Z  543C ONVOY, LLCV - MI 348   2019-09-05   
231-626 7 Levering MI TRCYMIMNWMD  508J CENTURYLINK COMMUNICATIONS, LLC 348   2015-09-15   
231-626 8 Levering MI GDRPMIBL36Z  624H ONVOY SPECTRUM, LLC 348   2021-06-19   
231-627 A Cheboygan MI CHBYMIMNRSA  9323 MICHIGAN BELL TEL CO 348      
231-627 0 Cheboygan MI BRSPMI091MD  939H COMMIO, LLC 348   2021-10-09   
231-627 1 Cheboygan MI CHBYMIMNRSA  9323 MICHIGAN BELL TEL CO 348      
231-627 2 Cheboygan MI CHBYMIMNRSA  9323 MICHIGAN BELL TEL CO 348      
231-627 3 Cheboygan MI CHBYMIMNRSA  9323 MICHIGAN BELL TEL CO 348      
231-627 4 Cheboygan MI CHBYMIMNRSA  9323 MICHIGAN BELL TEL CO 348      
231-627 5 Cheboygan MI CHBYMIMNRSA  9323 MICHIGAN BELL TEL CO 348      
231-627 6 Cheboygan MI CHBYMIMNRSA  9323 MICHIGAN BELL TEL CO 348      
231-627 7 Cheboygan MI CHBYMIMNRSA  9323 MICHIGAN BELL TEL CO 348      
231-627 8 Cheboygan MI CHBYMIMNRSA  9323 MICHIGAN BELL TEL CO 348      
231-627 9 Cheboygan MI CHBYMIMNRSA  9323 MICHIGAN BELL TEL CO 348      
231-629 A Big Rapids MI GDRPMIBL31Z  2964 OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC 348      
231-629 0 Big Rapids MI GDRPMIBL31Z  2964 OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC 348      
231-629 1 Big Rapids MI GDRPMIBL31Z  2964 OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC 348      
231-629 2 Big Rapids MI GDRPMIBL31Z  2964 OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC 348      
231-629 3 Big Rapids MI GDRPMIBLXTZ  3535 ACD TELECOM, INC. - MI 348   2004-10-23   
231-629 4 Big Rapids MI GDRPMIQLX5Y  6120 LEVEL 3 COMMUNICATIONS, LLC - MI 348   2005-06-16   
231-629 5 Big Rapids MI GDRPMIBL31Z  2964 OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC 348   2007-01-29   
231-629 6 Big Rapids MI GDRPMIBL31Z  2964 OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC 348      
231-629 7 Big Rapids MI GDRPMIBL31Z  2964 OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC 348      
231-629 8 Big Rapids MI GFTPMIEF1MD  351D CHARTER FIBERLINK - MICHIGAN, LLC - MI 348   2007-02-25   
231-629 9 Big Rapids MI GDRPMIBL31Z  2964 OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC 348   2011-04-13   
231-631 A Traverse City MI GDRQMIBODMD  6003 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MI 348      
231-632 A Traverse City MI WYNGMIKAGT2  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 348      
231-633 A Traverse City MI WYNGMIKAGT2  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 348      
231-634 A Bois Blanc MI BBISMIXIPS0  0677 ISLAND TEL. CO. 348      
231-634 0 Bois Blanc MI BBISMIXIPS0  0677 ISLAND TEL. CO. 348      
231-634 1 Bois Blanc MI GDRPMIBL04Z  543C ONVOY, LLCV - MI 348   2021-02-04   
231-634 2 Bois Blanc MI GDRPMIBL04Z  543C ONVOY, LLCV - MI 348   2021-02-04   
231-634 3 Bois Blanc MI BBISMIXIPS0  0677 ISLAND TEL. CO. 348      
231-634 4 Bois Blanc MI BBISMIXIPS0  0677 ISLAND TEL. CO. 348      
231-634 5 Bois Blanc MI BBISMIXIPS0  0677 ISLAND TEL. CO. 348      
231-634 6 Bois Blanc MI GDRPMIBL04Z  543C ONVOY, LLCV - MI 348   2020-06-13   
231-634 7 Bois Blanc MI BBISMIXIPS0  0677 ISLAND TEL. CO. 348      
231-634 8 Bois Blanc MI GDRPMIBL36Z  624H ONVOY SPECTRUM, LLC 348   2021-06-18   
231-634 9 Bois Blanc MI BBISMIXIPS0  0677 ISLAND TEL. CO. 348      
231-635 A Mackinaw City MI GDRPMIBLX8Z  2550 123.NET, LLC 348      
231-636 A Howard City MI GDRPMIBLX8Z  2550 123.NET, LLC 348      
231-636 0 Howard City MI GDRPMIBLX8Z  2550 123.NET, LLC 348      
231-636 1 Howard City MI GDRPMIBL00Z  991E BANDWIDTH.COM CLEC, LLC - MI 348   2020-04-18   
231-636 2 Howard City MI GDRPMIBL04Z  543C ONVOY, LLCV - MI 348   2017-05-19   
231-636 3 Howard City MI GDRPMIBL04Z  543C ONVOY, LLCV - MI 348   2013-03-18   
231-636 4 Howard City MI GDRPMIBL04Z  543C ONVOY, LLCV - MI 348   2021-03-06   
231-636 5 Howard City MI GDRPMIBL04Z  543C ONVOY, LLCV - MI 348   2021-03-06   
231-636 7 Howard City MI TRCYMIMNWMD  508J CENTURYLINK COMMUNICATIONS, LLC 348   2015-09-15   
231-636 8 Howard City MI MSKGMIXKQMD  624H ONVOY SPECTRUM, LLC 348   2021-06-19   
231-637 A Northport MI GDRPMIBQ1MD  4632 TELNET WORLDWIDE, INC. 348      
231-638 A Muskegon MI GDRPMIBL31Z  2964 OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC 348      
231-638 0 Muskegon MI GDRPMIBL31Z  2964 OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC 348      
231-638 1 Muskegon MI GDRPMIBL31Z  2964 OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC 348      
231-638 2 Muskegon MI GDRPMIBL31Z  2964 OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC 348      
231-638 3 Muskegon MI GDRPMIBL31Z  2964 OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC 348      
231-638 4 Muskegon MI GDRPMIBL04Z  543C ONVOY, LLCV - MI 348   2015-12-17   
231-638 5 Muskegon MI GDRPMIQLX5Y  6120 LEVEL 3 COMMUNICATIONS, LLC - MI 348   2011-11-13   
231-638 6 Muskegon MI GDRPMIBL31Z  2964 OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC 348      
231-638 7 Muskegon MI GDRPMIBL31Z  2964 OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC 348      
231-638 8 Muskegon MI GDRQMIBODMD  6003 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MI 348   2013-10-18   
231-638 9 Muskegon MI GDRQMIBODMD  6003 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MI 348   2012-10-05   
231-639 A Beulah MI GDRPMIBLX8Z  2550 123.NET, LLC 348      

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Last updated: Sun, 26 Jan 2025 15:59:20 UTC

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