Active Prefixes in Area Code 779

Prefix Location Company
779-200 Rockford, IL Cellco Partnership DBA Verizon Wireless
779-203 Rockford, IL Sprint Spectrum L.p.
779-204 Verona, IL Broadvox-clec
779-205 Joliet, IL New Cingular Wireless PCS
779-206 Joliet, IL Cellco Partnership DBA Verizon Wireless
779-207 Rockford, IL Cellco Partnership DBA Verizon Wireless
779-208 Rockford, IL Cellco Partnership DBA Verizon Wireless
779-209 Sandwich, IL Peerless Network Of Illinois
779-210 Rockford, IL Sbc Internet Services
779-212 Dekalb, IL 365 Wireless
779-213 Oglesby, IL Peerless Network Of Illinois
779-214 Galena, IL Mediacom Telephony Of Illinois
779-216 Frankfort, IL Peerless Network Of Illinois
779-218 Watseka, IL Peerless Network Of Illinois
779-220 Crystal Lake, IL Bandwidth.com Clec
779-221 Rockford, IL Broadvox-clec
779-222 Dekalb, IL Level 3 Communications
779-223 CHICAGO Neutral Tandem-Illinois LLC - IL
779-225 Joliet, IL Cellco Partnership DBA Verizon Wireless
779-227 CHICAGO MetroPCS Inc
779-228 Mazon, IL Peerless Network Of Illinois
779-229 Spring Valley, IL Comcast Phone Of Illinois DBA Comco
779-230 CHICAGO Cellco Partnership dba Verizon Wireless - IL
779-231 CHICAGO MCI Worldcom Communications Inc - IL
779-232 Wilmington, IL Teleport Communications America
779-233 Joliet, IL Sprint Spectrum L.p.
779-234 Plainfield, IL Local Access LLC
779-235 Crescent City, IL Sbc Internet Services
779-236 Kankakee, IL Sprint Spectrum L.p.
779-237 FORREST Cellco Partnership dba Verizon Wireless - IL
779-238 ROCKFORD Cellco Partnership dba Verizon Wireless - IL
779-239 PEORIA New Cingular Wireless PCS LLC - IL
779-240 CHICAGO New Cingular Wireless PCS LLC - IL
779-241 CHICAGO T-Mobile USA Inc
779-242 Illinois
779-243 Illinois
779-244 Illinois
779-246 Illinois
779-247 Illinois
779-249 Illinois
779-250 Illinois
779-251 Dixon, IL Centurylink Communications LLC
779-252 CHICAGO Comcast Phone of Illinois LLC - IL
779-253 SOUTHWEST Neutral Tandem-Illinois LLC
779-254 CHICAGO Comcast Phone of Illinois LLC - IL
779-255 Illinois
779-256 Illinois
779-257 Illinois
779-258 Illinois
779-259 Illinois
779-260 Illinois
779-261 Illinois
779-262 Illinois
779-263 Illinois
779-279 Joliet, IL Cricket Communications
779-287 CHICAGO Neutral Tandem-Illinois LLC - IL
779-300 Rockford, IL Sprint Spectrum L.p.
779-301 CHICAGO New Cingular Wireless PCS LLC - IL
779-302 CHICAGO T-Mobile USA Inc
779-303 CHICAGO TELNYX LLC
779-324 Frankfort, IL Bandwidth.com Clec
779-333 Frankfort, IL Neutral Tandem-illinois
779-348 Rockford, IL Teleport Communications America
779-368 New Milford, IL Comcast Phone Of Illinois DBA Comco
779-379 Joliet, IL Cricket Communications
779-400 Dekalb, IL Ymax Communications Corp.
779-423 Rockford, IL Comcast Phone Of Illinois DBA Comco
779-429 Wilmington, IL Sbc Internet Services
779-432 Sheffield, IL Mtco Communications
779-435 Joliet, IL Ameritech Illinois
779-444 Wonder Lake, IL Bandwidth.com Clec
779-456 Joliet, IL T-mobile Usa
779-500 Rockford, IL Teleport Communications America
779-513 ROCKFORD T-Mobile USA Inc
779-529 Manteno, IL Bandwidth.com Clec
779-537 Rockford, IL Cellco Partnership DBA Verizon Wireless
779-548 Marengo, IL Bandwidth.com Clec
779-552 Belvidere, IL Digital Network Access Communications
779-601 CHICAGO Neutral Tandem-Illinois LLC
779-666 Illinois
779-701 CHICAGO Teleport Communications America LLC - IL
779-702 CHICAGO MetroPCS Inc
779-703 Joliet, IL T-mobile Usa
779-704 Mchenry, IL Mci Worldcom Communications
779-706 CHICAGO Cellco Partnership dba Verizon Wireless - IL
779-707 CHICAGO New Cingular Wireless PCS LLC - IL
779-713 CHICAGO Bandwidth.com CLEC LLC - IL
779-717 PEORIA T-Mobile USA Inc
779-770 Rockford, IL Cricket Communications
779-771 Rockford, IL Cricket Communications
779-772 Rockford, IL Cricket Communications
779-774 Rockford, IL Tds Metrocom Inc.-il
779-800 Crystal Lake, IL Neutral Tandem-illinois
779-801 CHICAGO Teleport Communications America LLC - IL
779-803 New Lenox, IL Bandwidth.com Clec
779-804 FORREST MCI Worldcom Communications Inc - IL
779-861 Dixon, IL Cellco Partnership DBA Verizon Wireless
779-888 ROCKFORD Neutral Tandem-Illinois LLC
779-901 CHICAGO Neutral Tandem-Illinois LLC
779-903 Braidwood, IL Broadvox-clec
779-915 CHICAGO T-Mobile USA Inc
779-931 CHICAGO Frontier North Inc - IL
779-939 CHICAGO New Cingular Wireless PCS LLC - IL
779-958 Joliet Illinois Bell Tel Co
779-959 Joliet Illinois Bell Tel Co
779-970 ROCKFORD Neutral Tandem-Illinois LLC
779-978 CHICAGO United States Cellular - IL
779-994 Crystal Lake, IL Peerless Network Of Illinois
779-999 Newark, IL Peerless Network Of Illinois