Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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NPA: 989 [Rate centres in NPA 989] [Dial plan for NPA 989]

NXX: 575

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
989-575 A Akron MI SGNWMIATX0X  516C AT&T CORP. 344      
989-575 0 Akron MI SGNWMIACDS1  933G PEERLESS NETWORK OF MICHIGAN, LLC - MI 344   2015-01-23   
989-575 1 Akron MI SGNWMIFAXKX  543C ONVOY, LLCV - MI 344   2016-04-14   
989-575 2 Akron MI SGNWMIFAXKX  543C ONVOY, LLCV - MI 344   2016-04-14   
989-575 3 Akron MI SGNWMIFAXKX  543C ONVOY, LLCV - MI 344   2012-02-22   
989-575 4 Akron MI SGNWMIFAXKX  543C ONVOY, LLCV - MI 344   2021-06-18   
989-575 5 Akron MI SGNWMIFAXKX  543C ONVOY, LLCV - MI 344   2013-03-15   
989-575 6 Akron MI SGNWMIFAXKX  543C ONVOY, LLCV - MI 344   2021-07-12   
989-575 7 Akron MI SGNWMIATX0X  516C AT&T CORP. 344   2010-02-04   
989-575 8 Akron MI SGNWMIFAXWY  624H ONVOY SPECTRUM, LLC 344   2024-08-11   

Last updated: Sat, 05 Apr 2025 03:03:23 UTC

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