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: 678

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
989-678 A Owendale MI OWNDMIMNRSA  9323 MICHIGAN BELL TEL CO 344      
989-678 1 Owendale MI SGNWMIFAXNY  318J COMCAST IP PHONE, LLC 344      
989-678 4 Owendale MI OWNDMIMNRSA  9323 MICHIGAN BELL TEL CO 344      
989-678 7 Owendale MI SGNWMIECXQX  6120 LEVEL 3 COMMUNICATIONS, LLC - MI 344      
989-678 9 Owendale MI SGNWMIFADS1  3535 ACD TELECOM, INC. - MI 344      

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

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