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: 705

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
517-705 A Burlington MI GDRPMIQLX5Y  6120 LEVEL 3 COMMUNICATIONS, LLC - MI 348      
517-705 0 Burlington MI GDRPMIQLX5Y  6120 LEVEL 3 COMMUNICATIONS, LLC - MI 348      
517-705 2 Burlington MI ANTSMIADPS0  351D CHARTER FIBERLINK - MICHIGAN, LLC - MI 348   2007-02-25   
517-705 3 Burlington MI GDRPMIBL00Z  991E BANDWIDTH.COM CLEC, LLC - MI 348   2021-12-16   
517-705 5 Burlington MI GDRPMIBL04Z  543C ONVOY, LLCV - MI 348   2020-11-20   
517-705 6 Burlington MI GDRPMIBL04Z  543C ONVOY, LLCV - MI 348   2020-11-20   
517-705 7 Burlington MI TRCYMIMNWMD  508J CENTURYLINK COMMUNICATIONS, LLC 348   2015-09-16   
517-705 8 Burlington MI THRRMIXTQMD  624H ONVOY SPECTRUM, LLC 348   2021-06-18   

Last updated: Wed, 07 Feb 2024 04:12:25 UTC

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