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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
231-680 1 Reed City MI GDRPMIBL04Z  543C ONVOY, LLCV - MI 348   2023-08-06   
231-680 2 Reed City MI GDRPMIBL04Z  543C ONVOY, LLCV - MI 348   2012-06-01   
231-680 3 Reed City MI GDRPMIBL06Z  770E TELEPORT COMMUNICATIONS AMERICA, LLC - MI 348   2013-08-06   
231-680 4 Reed City MI GDRPMIQLX5Y  6120 LEVEL 3 COMMUNICATIONS, LLC - MI 348      
231-680 5 Reed City MI GDRPMIBL15Z  516C AT&T CORP. 348   2012-12-03   
231-680 6 Reed City MI GDRPMIBL36Z  624H ONVOY SPECTRUM, LLC 348   2021-06-20   
231-680 7 Reed City MI TRCYMIMNWMD  508J CENTURYLINK COMMUNICATIONS, LLC 348   2016-10-15   
231-680 8 Reed City MI GDRPMIBL04Z  543C ONVOY, LLCV - MI 348   2021-11-15   
231-681 A Fruitport MI FRPRMIXGRS0  0695 FRONTIER NORTH, INC. - MI 348      
231-681 0 Fruitport MI FRPRMIXGRS0  0695 FRONTIER NORTH, INC. - MI 348      
231-681 1 Fruitport MI GDRPMIBL04Z  543C ONVOY, LLCV - MI 348   2015-12-17   
231-681 2 Fruitport MI GDRPMIBL04Z  543C ONVOY, LLCV - MI 348   2015-12-17   
231-681 3 Fruitport MI GDRQMIBODS0  7157 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - MI 348   2012-12-17   
231-681 4 Fruitport MI GDRPMIBL04Z  543C ONVOY, LLCV - MI 348   2020-11-27   
231-681 5 Fruitport MI GDRPMIBL04Z  543C ONVOY, LLCV - MI 348   2020-11-27   
231-681 6 Fruitport MI MSKGMIXKQMD  624H ONVOY SPECTRUM, LLC 348   2021-06-19   
231-681 7 Fruitport MI TRCYMIMNWMD  508J CENTURYLINK COMMUNICATIONS, LLC 348   2015-09-17   
231-681 8 Fruitport MI GDRPMIBL04Z  543C ONVOY, LLCV - MI 348   2015-12-09   
231-682 A Alden MI GDRPMIBQ1MD  4632 TELNET WORLDWIDE, INC. 348      
231-683 A Muskegon MI GDRPMIQLX5Y  6120 LEVEL 3 COMMUNICATIONS, LLC - MI 348      
231-683 0 Muskegon MI GDRPMIBL31Z  5562 METROPCS, INC. 348   2009-03-27   
231-683 1 Muskegon MI GDRPMIQLX5Y  6120 LEVEL 3 COMMUNICATIONS, LLC - MI 348   2006-03-27   
231-683 2 Muskegon MI GDRQMIBODS0  7157 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - MI 348   2006-05-16   
231-683 3 Muskegon MI GDRPMIBL31Z  5562 METROPCS, INC. 348   2009-03-27   
231-683 4 Muskegon MI GDRPMIQLX5Y  6120 LEVEL 3 COMMUNICATIONS, LLC - MI 348      
231-683 5 Muskegon MI GDRPMIBL31Z  5562 METROPCS, INC. 348   2009-03-27   
231-683 6 Muskegon MI GDRPMIBL31Z  5562 METROPCS, INC. 348   2009-03-27   
231-683 7 Muskegon MI GDRPMIBL31Z  5562 METROPCS, INC. 348   2009-03-27   
231-683 8 Muskegon MI GDRPMIBL31Z  5562 METROPCS, INC. 348   2009-03-27   
231-683 9 Muskegon MI GDRQMIBODMD  6003 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MI 348   2012-11-15   
231-685 A Ravenna MI   792K CHARTER IP ENABLED SERVICES, LLC 348      
231-685 0 Ravenna MI GDRPMIBL00Z  991E BANDWIDTH.COM CLEC, LLC - MI 348   2019-05-23   
231-685 1 Ravenna MI   792K CHARTER IP ENABLED SERVICES, LLC 348   2014-11-09   
231-685 2 Ravenna MI MSKGMIXKQMD  624H ONVOY SPECTRUM, LLC 348   2021-06-20   
231-685 3 Ravenna MI GDRPMIBL04Z  543C ONVOY, LLCV - MI 348   2020-11-21   
231-685 4 Ravenna MI GDRPMIBL04Z  543C ONVOY, LLCV - MI 348   2020-11-21   
231-685 5 Ravenna MI WYNGMIKAGT2  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 348   2018-04-15   
231-685 6 Ravenna MI WYNGMIKAGT2  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 348   2018-04-15   
231-685 7 Ravenna MI GDRPMIBL04Z  543C ONVOY, LLCV - MI 348   2014-11-11   
231-685 8 Ravenna MI TRCYMIMNWMD  508J CENTURYLINK COMMUNICATIONS, LLC 348   2015-09-18   
231-686 A Frankfort MI GDRPMIBLX8Z  2550 123.NET, LLC 348      
231-688 A Merritt MI BRSPMI095MD  965H FRACTEL, LLC 348      
231-688 1 Merritt MI   792K CHARTER IP ENABLED SERVICES, LLC 348   2023-03-19   
231-688 8 Merritt MI BRSPMI095MD  965H FRACTEL, LLC 348   2020-04-13   
231-689 A White Cloud MI WHCLMIADRSA  9323 MICHIGAN BELL TEL CO 348      
231-689 0 White Cloud MI WHCLMIADRSA  9323 MICHIGAN BELL TEL CO 348      
231-689 1 White Cloud MI WHCLMIADRSA  9323 MICHIGAN BELL TEL CO 348      
231-689 2 White Cloud MI WHCLMIADRSA  9323 MICHIGAN BELL TEL CO 348      
231-689 3 White Cloud MI WHCLMIADRSA  9323 MICHIGAN BELL TEL CO 348      
231-689 4 White Cloud MI GDRPMIBLXTZ  3535 ACD TELECOM, INC. - MI 348   2005-02-18   
231-689 5 White Cloud MI WHCLMIADRSA  9323 MICHIGAN BELL TEL CO 348      
231-689 6 White Cloud MI WHCLMIADRSA  9323 MICHIGAN BELL TEL CO 348      
231-689 7 White Cloud MI WHCLMIADRSA  9323 MICHIGAN BELL TEL CO 348      
231-689 8 White Cloud MI GDRPMIBL00Z  991E BANDWIDTH.COM CLEC, LLC - MI 348   2012-07-06   
231-689 9 White Cloud MI GDRPMIBL04Z  543C ONVOY, LLCV - MI 348   2013-03-18   
231-690 A Ludington MI GDRQMIBODMD  6003 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MI 348      
231-695 A Howard City MI GDRPMIBQ1MD  4632 TELNET WORLDWIDE, INC. 348      
231-699 A Fountain MI BRSPMI097MD  516J TON80 COMMUNICATIONS, LLC 348      
231-699 0 Fountain MI GDRPMIBL04Z  543C ONVOY, LLCV - MI 348   2023-08-06   
231-699 1 Fountain MI GDRPMIBL04Z  543C ONVOY, LLCV - MI 348   2022-12-29   
231-699 9 Fountain MI BRSPMI097MD  516J TON80 COMMUNICATIONS, LLC 348   2022-04-23   
231-707 A Newaygo MI GDRPMIBL04Z  543C ONVOY, LLCV - MI 348      
231-707 0 Newaygo MI GDRPMIBL31Z  2964 OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC 348   2017-04-06   
231-707 1 Newaygo MI GDRPMIBL31Z  2964 OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC 348   2021-03-26   
231-707 2 Newaygo MI GDRPMIBL04Z  543C ONVOY, LLCV - MI 348   2020-11-14   
231-707 3 Newaygo MI GDRPMIBL04Z  543C ONVOY, LLCV - MI 348   2020-11-14   
231-707 5 Newaygo MI GDRPMIBL31Z  5562 METROPCS, INC. 348   2021-10-15   
231-707 6 Newaygo MI GDRPMIBL36Z  624H ONVOY SPECTRUM, LLC 348   2021-06-20   
231-707 7 Newaygo MI GDRPMIBL04Z  543C ONVOY, LLCV - MI 348   2016-04-25   
231-707 8 Newaygo MI GDRPMIBL04Z  543C ONVOY, LLCV - MI 348   2016-04-25   
231-707 9 Newaygo MI GDRPMIBL31Z  2964 OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC 348   2022-01-19   
231-709 A Traverse City MI WYNGMIKAGT2  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 348      
231-709 0 Traverse City MI WYNGMIKAGT2  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 348      
231-709 1 Traverse City MI GDRQMIBODMD  6003 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MI 348   2010-05-19   
231-709 2 Traverse City MI GDRQMIBODMD  6003 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MI 348   2010-05-19   
231-709 3 Traverse City MI GDRQMIBODMD  6003 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MI 348   2009-09-17   
231-709 4 Traverse City MI GDRPMIBL00Z  991E BANDWIDTH.COM CLEC, LLC - MI 348   2011-04-28   
231-709 5 Traverse City MI GDRPMIBL31Z  2964 OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC 348   2010-07-14   
231-709 6 Traverse City MI GDRPMIBL04Z  543C ONVOY, LLCV - MI 348   2010-03-27   
231-709 7 Traverse City MI GDRPMIBL31Z  2964 OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC 348   2010-07-14   
231-709 8 Traverse City MI GDRPMIBL04Z  543C ONVOY, LLCV - MI 348   2009-11-04   
231-709 9 Traverse City MI GDRPMIBL04Z  543C ONVOY, LLCV - MI 348   2009-11-04   
231-712 A Muskegon MI GDRPMIBLXGZ  9748 AMERICAN MESSAGING SERVICES, LLC 348      
231-714 A Traverse City MI GDRQMIBODMD  6003 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MI 348      
231-714 0 Traverse City MI GDRPMIBL00Z  991E BANDWIDTH.COM CLEC, LLC - MI 348   2012-09-21   
231-714 1 Traverse City MI GDRQMIBODMD  6003 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MI 348      
231-714 2 Traverse City MI GDRQMIBODMD  6003 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MI 348      
231-714 3 Traverse City MI GDRQMIBODMD  6003 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MI 348      
231-714 4 Traverse City MI GDRPMIBL00Z  991E BANDWIDTH.COM CLEC, LLC - MI 348   2011-12-30   
231-714 5 Traverse City MI GDRPMIBL15Z  516C AT&T CORP. 348   2011-10-10   
231-714 6 Traverse City MI GDRPMIBL04Z  543C ONVOY, LLCV - MI 348   2012-02-22   
231-714 7 Traverse City MI GDRQMIBODMD  6003 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MI 348   2010-12-11   
231-714 8 Traverse City MI GDRPMIBL31Z  2964 OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC 348   2011-07-17   
231-714 9 Traverse City MI GDRPMIBL00Z  991E BANDWIDTH.COM CLEC, LLC - MI 348   2012-04-06   
231-715 A Traverse City MI WYNGMIKAGT2  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 348      
231-715 0 Traverse City MI WYNGMIKAGT2  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 348      
231-715 1 Traverse City MI GDRPMIBL00Z  991E BANDWIDTH.COM CLEC, LLC - MI 348   2009-03-07   
231-715 2 Traverse City MI GDRPMIBL04Z  543C ONVOY, LLCV - MI 348   2011-04-03   
231-715 3 Traverse City MI GDRPMIQLX5Y  6120 LEVEL 3 COMMUNICATIONS, LLC - MI 348   2011-08-27   
231-715 4 Traverse City MI GDRPMIBL06Z  770E TELEPORT COMMUNICATIONS AMERICA, LLC - MI 348   2015-06-23   

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Last updated: Wed, 18 Jun 2025 02:30:00 UTC

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