Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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Bay Port, MI

NPA-NXX BLOCK Switch OCN LATA LIR Eff date Disc date
989-380 A SGNWMIFAXKX  543C ONVOY, LLCV - MI 344      
989-380 0 SGNWMIAC6MD  939H COMMIO, LLC 344      
989-380 1 SGNWMIAC6MD  939H COMMIO, LLC 344      
989-380 2 SGNWMIAC6MD  939H COMMIO, LLC 344      
989-380 3 SGNWMIFAXKX  543C ONVOY, LLCV - MI 344      
989-380 4   624H ONVOY SPECTRUM, LLC 344      
989-380 6 SGNWMIAC6MD  939H COMMIO, LLC 344      
989-380 7 SGNWMIATX0X  516C AT&T CORP. 344      
989-380 8   145J TERRA NOVA TELECOM INC. 344      
989-380 9 SGNWMIAC6MD  939H COMMIO, LLC 344      
989-656 A BYPTMIMNRSA  9323 MICHIGAN BELL TEL CO 344      
989-656 0   145J TERRA NOVA TELECOM INC. 344      
989-656 1 SGNWMIFAXKX  543C ONVOY, LLCV - MI 344      
989-656 2 SGNWMIFAXCY  508J CENTURYLINK COMMUNICATIONS, LLC 344      
989-656 3 SGNWMIFAXKX  543C ONVOY, LLCV - MI 344      
989-656 4 SGNWMIFAXNY  318J COMCAST IP PHONE, LLC 344      
989-656 5 SGNWMIFAXKX  543C ONVOY, LLCV - MI 344      
989-656 6 SGNWMIACDS1  933G PEERLESS NETWORK OF MICHIGAN, LLC - MI 344      
989-656 7 BYPTMIMNRSA  9323 MICHIGAN BELL TEL CO 344      
989-656 8 SGNWMIFAXKX  543C ONVOY, LLCV - MI 344      
989-656 9 SGNWMIFAXKX  543C ONVOY, LLCV - MI 344      

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

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