Local Calling Guide

Area code/prefix search

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

NXX: 569

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
989-569 A Oscoda MI SGNWMIECXQX  6120 LEVEL 3 COMMUNICATIONS, LLC - MI 344   2020-12-28   
989-569 0 Oscoda MI SGNWMIFAXUX  473D CMC TELECOM, INC. - MI 344   2008-02-25   
989-569 1 Oscoda MI SGNWMIFAXJX  991E BANDWIDTH.COM CLEC, LLC - MI 344   2011-03-12   
989-569 2 Oscoda MI SGNWMIFAX5X  7279 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - MI 344   2020-09-04   
989-569 3 Oscoda MI SGNWMIPA1MD  351D CHARTER FIBERLINK - MICHIGAN, LLC - MI 344   2007-02-25   
989-569 4 Oscoda MI SGNWMIECXQX  6120 LEVEL 3 COMMUNICATIONS, LLC - MI 344   2007-03-03   
989-569 5 Oscoda MI SGNWMIFAXJX  991E BANDWIDTH.COM CLEC, LLC - MI 344   2011-04-14   
989-569 6 Oscoda MI SGNWMIPA1MD  351D CHARTER FIBERLINK - MICHIGAN, LLC - MI 344   2010-08-05   
989-569 7 Oscoda MI SGNWMIFAXKX  543C ONVOY, LLCV - MI 344   2013-04-05   
989-569 8 Oscoda MI SGNWMIACDS1  933G PEERLESS NETWORK OF MICHIGAN, LLC - MI 344   2015-12-24   
989-569 9 Oscoda MI SGNWMIATX0X  516C AT&T CORP. 344   2011-09-30   

Last updated: Fri, 13 May 2022 22:16:13 UTC

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