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: 662

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
989-662 A Auburn MI AUBNMIMNRSA  9323 MICHIGAN BELL TEL CO 344      
989-662 0 Auburn MI   9323 MICHIGAN BELL TEL CO 344      
989-662 1 Auburn MI   543C ONVOY, LLCV - MI 344   2016-04-01   
989-662 2 Auburn MI   9323 MICHIGAN BELL TEL CO 344      
989-662 3 Auburn MI   933G PEERLESS NETWORK OF MICHIGAN, LLC - MI 344   2020-03-21   
989-662 4 Auburn MI   9323 MICHIGAN BELL TEL CO 344      
989-662 5 Auburn MI   508J CENTURYLINK COMMUNICATIONS, LLC 344   2016-02-25   
989-662 6 Auburn MI   9323 MICHIGAN BELL TEL CO 344      
989-662 7 Auburn MI   9323 MICHIGAN BELL TEL CO 344      
989-662 8 Auburn MI   6120 LEVEL 3 COMMUNICATIONS, LLC - MI 344   2004-11-14   
989-662 9 Auburn MI   543C ONVOY, LLCV - MI 344   2016-04-01   

Last updated: Tue, 13 Jan 2026 21:50:02 UTC

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