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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
231-340 9 Elmira MI GDRQMIBODMD  6003 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MI 348   2016-08-20   
231-341 A Lake Ann MI   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 348   2025-07-06   
231-341 9 Lake Ann MI   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 348   2025-07-06   
231-342 A Traverse City MI GDRQMIBODMD  6003 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MI 348      
231-343 A Muskegon MI GDRPMIBL31Z  2964 OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC 348      
231-343 0 Muskegon MI GDRPMIBL31Z  2964 OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC 348      
231-343 1 Muskegon MI GDRPMIBL31Z  2964 OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC 348      
231-343 2 Muskegon MI GDRPMIBL31Z  2964 OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC 348      
231-343 3 Muskegon MI GDRPMIBL31Z  2964 OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC 348      
231-343 4 Muskegon MI GDRPMIBL31Z  2964 OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC 348      
231-343 5 Muskegon MI GDRPMIBL31Z  2964 OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC 348      
231-343 6 Muskegon MI GDRPMIBL31Z  2964 OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC 348      
231-343 7 Muskegon MI GDRPMIBL31Z  2964 OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC 348      
231-343 8 Muskegon MI GDRPMIBL31Z  2964 OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC 348      
231-343 9 Muskegon MI GDRPMIBL31Z  2964 OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC 348      
231-344 A Petoskey MI GDRPMIBQ1MD  4632 TELNET WORLDWIDE, INC. 348      
231-345 A Reed City MI GDRPMIBL00Z  991E BANDWIDTH.COM CLEC, LLC - MI 348      
231-345 3 Reed City MI GDRPMIBQ1MD  4632 TELNET WORLDWIDE, INC. 348   2005-09-02   
231-345 6 Reed City MI GDRPMIBL00Z  991E BANDWIDTH.COM CLEC, LLC - MI 348   2011-02-21   
231-346 A Traverse City MI GDRPMIBQ1MD  4632 TELNET WORLDWIDE, INC. 348      
231-347 A Petoskey MI PTSKMIMNDS0  9323 MICHIGAN BELL TEL CO 348      
231-348 A Petoskey MI PTSKMIMNDS0  9323 MICHIGAN BELL TEL CO 348      
231-349 A Big Rapids MI GDRQMIBODMD  6003 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MI 348      
231-350 A Bellaire MI GDRQMIBODMD  6003 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MI 348      
231-350 0 Bellaire MI GDRQMIBODMD  6003 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MI 348      
231-350 1 Bellaire MI GDRQMIBODMD  6003 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MI 348      
231-350 2 Bellaire MI GDRQMIBODMD  6003 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MI 348      
231-350 3 Bellaire MI GDRQMIBODMD  6003 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MI 348   2005-08-26   
231-350 4 Bellaire MI GDRPMIBQ1MD  4632 TELNET WORLDWIDE, INC. 348   2005-09-02   
231-350 5 Bellaire MI GDRPMIQLX5Y  6120 LEVEL 3 COMMUNICATIONS, LLC - MI 348   2006-05-21   
231-350 6 Bellaire MI GDRQMIBODMD  6003 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MI 348   2007-02-08   
231-350 7 Bellaire MI   792K CHARTER IP ENABLED SERVICES, LLC 348   2007-02-25   
231-350 8 Bellaire MI GDRQMIBODMD  6003 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MI 348   2008-10-05   
231-350 9 Bellaire MI GDRQMIBODMD  6003 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MI 348   2012-03-08   
231-351 A Scottville MI GDRPMIBQ1MD  4632 TELNET WORLDWIDE, INC. 348      
231-352 A Frankfort MI FRFTMIMNRSA  9323 MICHIGAN BELL TEL CO 348      
231-352 0 Frankfort MI GDRPMIQLX5Y  6120 LEVEL 3 COMMUNICATIONS, LLC - MI 348   2004-07-17   
231-352 1 Frankfort MI GDRPMIBL52Z  829J PAETEC ITEL, LLC 348   2004-02-03   
231-352 2 Frankfort MI FRFTMIMNRSA  9323 MICHIGAN BELL TEL CO 348      
231-352 3 Frankfort MI TRCYMIMNWMD  508J CENTURYLINK COMMUNICATIONS, LLC 348   2015-09-17   
231-352 4 Frankfort MI FRFTMIMNRSA  9323 MICHIGAN BELL TEL CO 348      
231-352 5 Frankfort MI FRFTMIMNRSA  9323 MICHIGAN BELL TEL CO 348      
231-352 6 Frankfort MI FRFTMIMNRSA  9323 MICHIGAN BELL TEL CO 348      
231-352 7 Frankfort MI FRFTMIMNRSA  9323 MICHIGAN BELL TEL CO 348      
231-352 8 Frankfort MI FRFTMIMNRSA  9323 MICHIGAN BELL TEL CO 348      
231-352 9 Frankfort MI FRFTMIMNRSA  9323 MICHIGAN BELL TEL CO 348      
231-353 A McBain MI GDRPMIBQ1MD  4632 TELNET WORLDWIDE, INC. 348      
231-354 A Coral MI TRFNMIMNRSA  9323 MICHIGAN BELL TEL CO 348      
231-354 0 Coral MI GDRPMIBL52Z  829J PAETEC ITEL, LLC 348   2006-01-12   
231-354 1 Coral MI GDRPMIBLXTZ  3535 ACD TELECOM, INC. - MI 348   2004-10-22   
231-354 2 Coral MI GDRPMIQLX5Y  6120 LEVEL 3 COMMUNICATIONS, LLC - MI 348   2004-07-16   
231-354 3 Coral MI GDRPMIBL04Z  543C ONVOY, LLCV - MI 348   2012-06-01   
231-354 4 Coral MI GDRPMIBL36Z  624H ONVOY SPECTRUM, LLC 348   2021-06-18   
231-354 5 Coral MI GDRPMIBL15Z  516C AT&T CORP. 348   2011-08-23   
231-354 6 Coral MI TRFNMIMNRSA  9323 MICHIGAN BELL TEL CO 348      
231-354 7 Coral MI GDRPMIQLX5Y  6120 LEVEL 3 COMMUNICATIONS, LLC - MI 348   2005-12-10   
231-354 8 Coral MI GDRPMIQLX5Y  6120 LEVEL 3 COMMUNICATIONS, LLC - MI 348   2007-03-19   
231-354 9 Coral MI GDRPMIBL04Z  543C ONVOY, LLCV - MI 348   2012-12-29   
231-355 A Fremont MI GDRPMIBQ1MD  4632 TELNET WORLDWIDE, INC. 348      
231-356 A Mancelona MI GDRPMIBQ1MD  4632 TELNET WORLDWIDE, INC. 348      
231-357 A Traverse City MI GDRQMIBODMD  6003 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MI 348      
231-358 A Central Lake MI GDRPMIBQ1MD  4632 TELNET WORLDWIDE, INC. 348      
231-359 A Mecosta MI   792K CHARTER IP ENABLED SERVICES, LLC 348      
231-359 0 Mecosta MI GDRPMIBL36Z  624H ONVOY SPECTRUM, LLC 348   2021-11-22   
231-359 1 Mecosta MI   792K CHARTER IP ENABLED SERVICES, LLC 348      
231-359 2 Mecosta MI GDRPMIBL04Z  543C ONVOY, LLCV - MI 348   2020-05-09   
231-359 3 Mecosta MI GDRPMIBL04Z  543C ONVOY, LLCV - MI 348   2020-05-09   
231-359 4 Mecosta MI GDRPMIBL04Z  543C ONVOY, LLCV - MI 348   2020-05-09   
231-359 5 Mecosta MI GDRPMIBL04Z  543C ONVOY, LLCV - MI 348   2021-03-06   
231-359 6 Mecosta MI GDRPMIBL04Z  543C ONVOY, LLCV - MI 348   2021-03-06   
231-359 7 Mecosta MI GDRPMIQLX5Y  6120 LEVEL 3 COMMUNICATIONS, LLC - MI 348   2015-09-18   
231-359 9 Mecosta MI GDRPMIBL36Z  624H ONVOY SPECTRUM, LLC 348   2021-11-22   
231-360 A Traverse City MI WYNGMIKAGT2  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 348      
231-360 0 Traverse City MI WYNGMIKAGT2  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 348      
231-360 1 Traverse City MI WYNGMIKAGT2  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 348      
231-360 2 Traverse City MI GDRPMIBL04Z  543C ONVOY, LLCV - MI 348   2016-03-03   
231-360 3 Traverse City MI WYNGMIKAGT2  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 348      
231-360 4 Traverse City MI GDRPMIBL31Z  2964 OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC 348   2007-03-15   
231-360 5 Traverse City MI GDRPMIBL31Z  2964 OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC 348   2005-11-04   
231-360 6 Traverse City MI GDRPMIBL31Z  2964 OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC 348   2006-10-19   
231-360 7 Traverse City MI GDRQMIBODMD  6003 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MI 348   2005-02-06   
231-360 8 Traverse City MI GDRPMIBL31Z  2964 OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC 348   2005-07-15   
231-360 9 Traverse City MI GDRPMIBL31Z  2964 OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC 348   2005-01-17   
231-361 A Morley MI GDRPMIBQ1MD  4632 TELNET WORLDWIDE, INC. 348      
231-362 A Kaleva MI KLVAMIXIDS0  0703 KALEVA TEL. CO. 348      
231-363 A Cheboygan MI GDRPMIBQ1MD  4632 TELNET WORLDWIDE, INC. 348      
231-364 A Northport MI GDRPMIBL04Z  543C ONVOY, LLCV - MI 348      
231-364 0 Northport MI GDRPMIBL00Z  991E BANDWIDTH.COM CLEC, LLC - MI 348   2021-12-09   
231-364 1 Northport MI BRSPMI091MD  939H COMMIO, LLC 348   2022-12-01   
231-364 2 Northport MI GDRPMIBL04Z  543C ONVOY, LLCV - MI 348   2022-03-04   
231-364 4 Northport MI GDRPMIBL04Z  543C ONVOY, LLCV - MI 348   2021-08-15   
231-364 5 Northport MI GDRPMIBL04Z  543C ONVOY, LLCV - MI 348   2021-08-15   
231-364 6 Northport MI GDRPMIBL36Z  624H ONVOY SPECTRUM, LLC 348   2021-08-16   
231-364 7 Northport MI GDRPMIBL36Z  624H ONVOY SPECTRUM, LLC 348   2021-11-22   
231-364 8 Northport MI GDRPMIBL36Z  624H ONVOY SPECTRUM, LLC 348   2021-11-22   
231-364 9 Northport MI GDRPMIBL04Z  543C ONVOY, LLCV - MI 348   2023-01-05   
231-365 A Wolverine MI GDRPMIBQ1MD  4632 TELNET WORLDWIDE, INC. 348      
231-366 A Fruitport MI GDRPMIQLX5Y  6120 LEVEL 3 COMMUNICATIONS, LLC - MI 348      
231-366 0 Fruitport MI GDRPMIBLXTZ  3535 ACD TELECOM, INC. - MI 348   2005-02-11   
231-366 1 Fruitport MI GDRPMIQLX5Y  6120 LEVEL 3 COMMUNICATIONS, LLC - MI 348   2005-01-30   

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

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