Local Calling Guide

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

NXX: 469

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
989-469 A Sand Lake Heights MI SLKHMIXIRS0  0702 BRIGHTSPEED OF MICHIGAN, LLC 344      
989-469 0 Sand Lake Heights MI SGNWMIFAXKX  543C ONVOY, LLCV - MI 344   2018-10-20   
989-469 1 Sand Lake Heights MI SGNWMIPA1MD  351D CHARTER FIBERLINK - MICHIGAN, LLC - MI 344   2012-10-05   
989-469 2 Sand Lake Heights MI SLKHMIXIRS0  0702 BRIGHTSPEED OF MICHIGAN, LLC 344      
989-469 3 Sand Lake Heights MI SLKHMIXIRS0  0702 BRIGHTSPEED OF MICHIGAN, LLC 344      
989-469 4 Sand Lake Heights MI SLKHMIXIRS0  0702 BRIGHTSPEED OF MICHIGAN, LLC 344      
989-469 5 Sand Lake Heights MI SGNWMIFAXWY  624H ONVOY SPECTRUM, LLC 344   2024-08-11   
989-469 6 Sand Lake Heights MI SGNWMIFAXKX  543C ONVOY, LLCV - MI 344   2021-03-27   
989-469 7 Sand Lake Heights MI SGNWMIECXQX  6120 LEVEL 3 COMMUNICATIONS, LLC - MI 344   2015-05-06   
989-469 8 Sand Lake Heights MI SGNWMIACEMD  516J TON80 COMMUNICATIONS, LLC 344   2021-06-26   

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

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