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779 Area Code

NW IllinoisMay 22, 2019
   
Area Code: 779
State/Region: NW Illinois
Major Cities: Rockford
   
Time Zone: Central
Current Time: 10:22 PM
   
Date Assigned: 2/6/2004
In Service Since: 3/17/2007
Overlay?: Yes
Overlay Complex: 815/779
   
Local Call Dialing: 1+10D
Toll Call Dialing: 1+10D

Nxx Exchange

Location

Company

Assigned

779-200ROCKFORD, IL CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL 2011-01-18
779-201LA SALLE, IL CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL 2012-03-15
779-202GALENA, IL TELEPORT COMMUNICATIONS GROUP - CHICAGO 2012-03-06
779-203ROCKFORD, IL SPRINT SPECTRUM L.P. 2011-10-13
779-210ROCKFORD, IL SBC INTERNET SERVICES, INC. 2011-09-16
779-211
779-214GALENA, IL MEDIACOM TELEPHONY OF ILLINOIS, LLC - IL 2009-12-17
779-217
779-219
779-220CRYSTAL LK, IL BANDWIDTH.COM CLEC, LLC - IL 2011-05-25
779-221ROCKFORD, IL INFOTELECOM, LLC - IL 2010-04-02
779-222SYCAMORE, IL CYGNUS TELECOMMUNICATIONS CORPORATION - IL 2010-08-05
779-223OGLESBY, IL CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL 2011-07-18
779-224
779-225JOLIET, IL CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL 2011-09-21
779-232WILMINGTON, IL TELEPORT COMMUNICATIONS GROUP - CHICAGO 2007-06-07
779-233JOLIET, IL SPRINT SPECTRUM L.P. 2011-07-21
779-235CRESCENTCY, IL SBC INTERNET SERVICES, INC. 2011-02-04
779-236KANKAKEE, IL SPRINT SPECTRUM L.P. 2011-07-27
779-245STERLING, IL IOWA WIRELESS SERVICES, LP 2008-07-14
779-256ROCKFORD, IL SPRINT SPECTRUM L.P. 2011-11-08
779-279JOLIET, IL DENALI SPECTRUM LICENSE, LLC 2008-10-29
779-300ROCKFORD, IL SPRINT SPECTRUM L.P. 2011-02-17
779-309
779-311
779-312
779-324FRANKFORT, IL BANDWIDTH.COM CLEC, LLC - IL 2010-08-17
779-331
779-348ROCKFORD, IL TELEPORT COMMUNICATIONS GROUP - CHICAGO 2007-06-13
779-368NEWMILFORD, IL COMCAST PHONE OF ILLINOIS, LLC DBA COMCO - IL 2007-08-21
779-379JOLIET, IL DENALI SPECTRUM LICENSE, LLC 2008-10-29
779-382GENOA, IL CHARTER FIBERLINK - ILLINOIS, LLC - IL 2007-05-07
779-400DE KALB, IL YMAX COMMUNICATIONS CORP. - IL 2011-02-17
779-411
779-423ROCKFORD, IL COMCAST PHONE OF ILLINOIS, LLC DBA COMCO - IL 2007-08-08
779-429WILMINGTON, IL CYGNUS TELECOMMUNICATIONS CORPORATION - IL 2008-11-13
779-432SHEFFIELD, IL MTCO COMMUNICATIONS, INC. 2007-03-27
779-435JOLIET, IL AMERITECH ILLINOIS 2006-11-13
779-444WONDERLAKE, IL BANDWIDTH.COM CLEC, LLC - IL 2010-08-17
779-456JOLIET, IL T-MOBILE USA, INC. 2008-01-09
779-475SO BELOIT, IL CHARTER FIBERLINK - ILLINOIS, LLC - IL 2007-03-27
779-500ROCKFORD, IL TELEPORT COMMUNICATIONS GROUP - CHICAGO 2011-03-16
779-511
779-529MANTENO, IL BANDWIDTH.COM CLEC, LLC - IL 2010-08-17
779-537ROCKFORD, IL CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL 2007-03-27
779-545MT MORRIS, IL COMCAST PHONE OF ILLINOIS, LLC DBA COMCO - IL 2007-08-08
779-548MARENGO, IL BANDWIDTH.COM CLEC, LLC - IL 2010-08-16
779-552BELVIDERE, IL DIGITAL NETWORK ACCESS COMMUNICATIONS, INC. - IL 2007-06-04
779-555
779-563
779-608
779-611
779-618
779-630
779-696ROCKFORD, IL MCLEODUSA TELECOMMUNICATIONS SERVICES, INC.- IL 2010-08-18
779-700
779-708
779-711
779-770ROCKFORD, IL DENALI SPECTRUM LICENSE, LLC 2008-11-18
779-771ROCKFORD, IL DENALI SPECTRUM LICENSE, LLC 2008-11-18
779-772ROCKFORD, IL DENALI SPECTRUM LICENSE, LLC 2008-11-18
779-773
779-774ROCKFORD, IL TDS METROCOM INC.-IL 2012-02-01
779-777DE KALB, IL DENALI SPECTRUM LICENSE, LLC 2008-10-22
779-779
779-811
779-815
779-847
779-861DIXON, IL CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL 2010-05-26
779-872
779-875JOLIET, IL SPRINT SPECTRUM L.P. 2007-07-12
779-911
779-950
779-958AMERITECH ILLINOIS
779-959AMERITECH ILLINOIS
779-976
779-999NEWARK, IL CYGNUS TELECOMMUNICATIONS CORPORATION - IL 2010-09-24
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