Local Calling Guide

Area code/prefix search

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

NXX: 523

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
989-523 A Bad Axe MI SGNWMIFAXKX  543C ONVOY, LLCV - MI 344      
989-523 0 Bad Axe MI SGNWMIFAXFY  2964 OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC 344   2024-03-16   
989-523 1 Bad Axe MI SGNWMIFAXFY  2964 OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC 344   2024-03-16   
989-523 2 Bad Axe MI SGNWMIFAXKX  543C ONVOY, LLCV - MI 344   2023-09-30   
989-523 3 Bad Axe MI SGNWMIFAXWY  624H ONVOY SPECTRUM, LLC 344   2024-08-11   
989-523 7 Bad Axe MI SGNWMIATX0X  516C AT&T CORP. 344   2023-10-05   

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

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