Local Calling Guide

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

NXX: 999

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
989-999 A Birch Run MI SGNWMIFAXKX  543C ONVOY, LLC - MI 344      
989-999 0 Birch Run MI SGNWMIFAXKX  543C ONVOY, LLC - MI 344   2016-03-19   
989-999 1 Birch Run MI SGNWMIACDS1  933G PEERLESS NETWORK OF MICHIGAN, LLC - MI 344   2016-12-11   
989-999 6 Birch Run MI SGNWMIFAXCY  7575 CENTURYLINK COMMUNICATIONS LLC 344   2016-02-25   
989-999 7 Birch Run MI SGNWMIFAXKX  543C ONVOY, LLC - MI 344   2015-10-16   
989-999 8 Birch Run MI SGNWMIFAXKX  543C ONVOY, LLC - MI 344   2015-10-16   
989-999 9 Birch Run MI SGNWMIFAXKX  543C ONVOY, LLC - MI 344   2015-10-16   

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

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