Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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NPA: 517 [Rate centres in NPA 517] [Dial plan for NPA 517]

NXX: 583

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
517-583 A Tekonsha MI GDRPMIQLX5Y  6120 LEVEL 3 COMMUNICATIONS, LLC - MI 348      
517-583 0 Tekonsha MI GDRPMIQLX5Y  6120 LEVEL 3 COMMUNICATIONS, LLC - MI 348      
517-583 1 Tekonsha MI ANTSMIADPS0  351D CHARTER FIBERLINK - MICHIGAN, LLC - MI 348      
517-583 2 Tekonsha MI GDRPMIBL04Z  543C ONVOY, LLCV - MI 348      
517-583 3 Tekonsha MI GDRPMIBL00Z  991E BANDWIDTH.COM CLEC, LLC - MI 348      
517-583 4 Tekonsha MI GDRPMIQLX5Y  6120 LEVEL 3 COMMUNICATIONS, LLC - MI 348      
517-583 5 Tekonsha MI   624H ONVOY SPECTRUM, LLC 348      
517-583 7 Tekonsha MI TRCYMIMNWMD  508J CENTURYLINK COMMUNICATIONS, LLC 348      

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

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