Local Calling Guide

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

NXX: 815

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
989-815 A Mount Pleasant MI   506J TWILIO INTERNATIONAL, INC. 344   2025-01-06   
989-815 2 Mount Pleasant MI SGNWMIFAXKX  543C ONVOY, LLCV - MI 344      
989-815 3 Mount Pleasant MI SGNWMIFAXKX  543C ONVOY, LLCV - MI 344      
989-815 8 Mount Pleasant MI   506J TWILIO INTERNATIONAL, INC. 344      

Last updated: Wed, 20 Nov 2024 21:20:06 UTC

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