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: 253

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
517-253 A Lansing MI LNNGMIMNDS1  9323 MICHIGAN BELL TEL CO 346      
517-253 0 Lansing MI LNNGMIMN02Z  318J COMCAST IP PHONE, LLC 346   2014-05-02   
517-253 1 Lansing MI LNNGMIVE2MD  6120 LEVEL 3 COMMUNICATIONS, LLC - MI 346   2014-06-16   
517-253 2 Lansing MI LNNGMIMNDS1  9323 MICHIGAN BELL TEL CO 346   2013-05-19   
517-253 3 Lansing MI LNNGMIMNDS1  9323 MICHIGAN BELL TEL CO 346   2013-05-19   
517-253 4 Lansing MI LNNGMIMNDS1  9323 MICHIGAN BELL TEL CO 346   2013-05-19   
517-253 5 Lansing MI LNNGMIMNDS1  9323 MICHIGAN BELL TEL CO 346   2013-05-19   
517-253 6 Lansing MI LNNGMIMNDS1  9323 MICHIGAN BELL TEL CO 346   2013-05-19   
517-253 7 Lansing MI LNNGMIMN02Z  318J COMCAST IP PHONE, LLC 346   2013-09-05   
517-253 8 Lansing MI LNNGMIMN02Z  318J COMCAST IP PHONE, LLC 346   2013-12-26   
517-253 9 Lansing MI LNNGMIMNX5Z  543C ONVOY, LLCV - MI 346   2016-01-11   

Last updated: Tue, 16 Apr 2024 01:38:01 UTC

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