Local Calling Guide

Area code/prefix search

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NPA: 779 [Rate centres in NPA 779] [Dial plan for NPA 779]

NXX: 552

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
779-552 A Belvidere IL BLVDILEW0MD  972C DIGITAL NETWORK ACCESS COMMUNICATIONS, INC. - IL 360      
779-552 0 Belvidere IL BLVDILEW0MD  972C DIGITAL NETWORK ACCESS COMMUNICATIONS, INC. - IL 360   2007-07-21   
779-552 1 Belvidere IL RCFRILRTXRX  508J CENTURYLINK COMMUNICATIONS, LLC 360   2016-01-23   
779-552 2 Belvidere IL RCFRILRCX3X  7136 TELEPORT COMMUNICATIONS AMERICA, LLC - IL 360   2016-12-09   
779-552 3 Belvidere IL RCFRILRTPMD  7196 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - IL 360   2012-05-11   
779-552 4 Belvidere IL RCFRILRCX2X  259E YMAX COMMUNICATIONS CORP. - IL 360   2009-03-13   
779-552 5 Belvidere IL RCFRILRCX2X  259E YMAX COMMUNICATIONS CORP. - IL 360   2009-03-13   
779-552 6 Belvidere IL RCFRILRCX2X  259E YMAX COMMUNICATIONS CORP. - IL 360   2009-03-13   
779-552 7 Belvidere IL RCFRILRTX4Y  318J COMCAST IP PHONE, LLC 360   2015-10-02   
779-552 8 Belvidere IL RCFRILRTX4Y  318J COMCAST IP PHONE, LLC 360   2007-09-23   
779-552 9 Belvidere IL RCFRILRTXDX  846F MEDIACOM TELEPHONY OF ILLINOIS, LLC - IL 360   2010-06-13   

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

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