Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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NPA: 616 [Rate centres in NPA 616] [Dial plan for NPA 616]

NXX:

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
616-557 A Sand Lake MI   6664 SPRINT SPECTRUM L.P. 348      
616-557 1 Sand Lake MI   3535 ACD TELECOM, INC. - MI 348   2004-09-02   
616-557 2 Sand Lake MI   6664 SPRINT SPECTRUM L.P. 348   2005-06-05   
616-557 3 Sand Lake MI   351D CHARTER FIBERLINK - MICHIGAN, LLC - MI 348   2007-02-25   
616-557 4 Sand Lake MI   691A DAYSTARR, LLC DBA DAYSTARR COMMUNICATIONS - MI 348   2014-07-15   
616-557 5 Sand Lake MI   516C AT&T CORP. 348   2011-08-23   
616-557 6 Sand Lake MI   543C ONVOY, LLC - MI 348   2015-08-02   
616-557 7 Sand Lake MI   543C ONVOY, LLC - MI 348   2013-03-19   
616-557 8 Sand Lake MI   7575 CENTURYLINK COMMUNICATIONS LLC 348   2015-09-18   
616-557 9 Sand Lake MI   933G PEERLESS NETWORK OF MICHIGAN, LLC - MI 348   2015-12-24   

Last updated: Tue, 31 Dec 2019 02:37:20 UTC

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