Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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Sanford, MI

NPA-NXX BLOCK Switch OCN LATA LIR Eff date Disc date
989-687 A SNFRMIXIPS0  0738 WOLVERINE TEL. CO. 344      
989-687 0 SNFRMIXIPS0  0738 WOLVERINE TEL. CO. 344      
989-687 1 SGNWMIACDS1  933G PEERLESS NETWORK OF MICHIGAN, LLC - MI 344      
989-687 2 SNFRMIXIPS0  0738 WOLVERINE TEL. CO. 344      
989-687 3 SNFRMIXIPS0  0738 WOLVERINE TEL. CO. 344      
989-687 4 SGNWMIPA1MD  351D CHARTER FIBERLINK - MICHIGAN, LLC - MI 344      
989-687 5 SNFRMIXIPS0  0738 WOLVERINE TEL. CO. 344      
989-687 6 SNFRMIXIPS0  0738 WOLVERINE TEL. CO. 344      
989-687 7 SNFRMIXIPS0  0738 WOLVERINE TEL. CO. 344      
989-687 8 SGNWMIFAXNX  770E TELEPORT COMMUNICATIONS AMERICA, LLC - MI 344      
989-687 9 SNFRMIXIPS0  0738 WOLVERINE TEL. CO. 344      
989-809 A SGNWMIFAXKX  543C ONVOY, LLCV - MI 344      
989-809 2 SGNWMIFAXKX  543C ONVOY, LLCV - MI 344      
989-809 3   624H ONVOY SPECTRUM, LLC 344      
989-809 4 SGNWMIFAXKX  543C ONVOY, LLCV - MI 344      
989-809 6 SGNWMIFAXKX  543C ONVOY, LLCV - MI 344      
989-809 7 SGNWMIFAXKX  543C ONVOY, LLCV - MI 344      
989-809 8 SGNWMIFAXKX  543C ONVOY, LLCV - MI 344      
989-809 9 SGNWMIFAXKX  543C ONVOY, LLCV - MI 344      

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

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