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:

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
517-932 A Allen MI MDTPMICODS0  3535 ACD TELECOM, INC. - MI 346      
517-932 0 Allen MI   351D CHARTER FIBERLINK - MICHIGAN, LLC - MI 346   2017-07-22   
517-932 2 Allen MI   543C ONVOY, LLC - MI 346   2018-10-12   
517-932 3 Allen MI   3535 ACD TELECOM, INC. - MI 346      
517-932 4 Allen MI   770E TELEPORT COMMUNICATIONS AMERICA, LLC - MI 346   2016-02-15   
517-932 7 Allen MI   7575 CENTURYLINK COMMUNICATIONS LLC 346   2016-01-25   
517-932 8 Allen MI   6003 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MI 346   2010-11-28   
517-932 9 Allen MI   6003 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MI 346   2012-03-17   

Last updated: Sat, 14 Sep 2019 01:44:23 UTC

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