Local Calling Guide

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NPA: 989 [Rate centres in NPA 989] [Dial plan for NPA 989]

NXX: 349

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
989-349 A Birch Run MI SGNWMIFAXUX  473D CMC TELECOM, INC. - MI 344      
989-349 0 Birch Run MI SGNWMIFAXKX  543C ONVOY, LLC - MI 344   2016-01-29   
989-349 1 Birch Run MI SGNWMIFAXUX  473D CMC TELECOM, INC. - MI 344   2007-07-06   
989-349 2 Birch Run MI SGNWMIFAXKX  543C ONVOY, LLC - MI 344   2014-09-30   
989-349 3 Birch Run MI SGNWMIFAX5X  7279 MCI WORLDCOM COMMUNICATIONS, INC. - MI 344   2009-03-29   
989-349 4 Birch Run MI SGNWMIFAXKX  543C ONVOY, LLC - MI 344   2012-02-22   
989-349 5 Birch Run MI SGNWMIATX0X  516C AT&T CORP. 344   2011-09-30   
989-349 6 Birch Run MI SGNWMIFAXKX  543C ONVOY, LLC - MI 344   2013-03-15   
989-349 7 Birch Run MI SGNWMIFAXNX  770E TELEPORT COMMUNICATIONS AMERICA, LLC - MI 344   2014-02-14   
989-349 8 Birch Run MI SGNWMIFAXKX  543C ONVOY, LLC - MI 344   2014-09-30   
989-349 9 Birch Run MI SGNWMIFADS1  3535 ACD TELECOM, INC. - MI 344   2011-09-05   

Last updated: Tue, 04 May 2021 15:04:27 UTC

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