Area Code 779 Details

State Illinois
Major City Rockford
Timezone Central
Cities Serve Belvidere, IL Crystal Lake, IL De Kalb, IL Freeport, IL Joliet, IL Kankakee, IL Loves Park, IL Machesney Park, IL Mchenry, IL Rockford, IL Romeoville, IL Woodstock, IL

Area Code 779 Prefixes

Prefix Primary City Carrier Service Type
(779) 200 Rockford Cellco Partnership DBA Verizon Wireless Wireless
(779) 201 La Salle Cellco Partnership DBA Verizon Wireless Wireless
(779) 202 Galena Teleport Communications America Landline
(779) 203 Rockford Sprint Spectrum L.p. Wireless
(779) 204 Verona Broadvox-clec Landline
(779) 205 Joliet New Cingular Wireless PCS Wireless
(779) 206 Joliet Cellco Partnership DBA Verizon Wireless Wireless
(779) 207 Rockford Cellco Partnership DBA Verizon Wireless Wireless
(779) 208 Rockford Cellco Partnership DBA Verizon Wireless Wireless
(779) 209 Sandwich Peerless Network Of Illinois Landline
(779) 210 Rockford Sbc Internet Services Landline
(779) 212 Dekalb 365 Wireless Wireless
(779) 213 Oglesby Peerless Network Of Illinois Landline
(779) 214 Galena Mediacom Telephony Of Illinois Landline
(779) 215 Tonica Local Access LLC Landline
(779) 216 Frankfort Peerless Network Of Illinois Landline
(779) 218 Watseka Peerless Network Of Illinois Landline
(779) 220 Crystal Lake Bandwidth.com Clec Landline
(779) 221 Rockford Broadvox-clec Landline
(779) 222 Dekalb Level 3 Communications Landline
(779) 225 Joliet Cellco Partnership DBA Verizon Wireless Wireless
(779) 226 Polo Comcast Phone Of Illinois DBA Comco Landline
(779) 227 Metro PCS Unknown
(779) 228 Mazon Peerless Network Of Illinois Landline
(779) 229 Spring Valley Comcast Phone Of Illinois DBA Comco Landline
(779) 232 Wilmington Teleport Communications America Landline
(779) 233 Joliet Sprint Spectrum L.p. Wireless
(779) 234 Plainfield Local Access LLC Landline
(779) 235 Crescent City Sbc Internet Services Wireless
(779) 236 Kankakee Sprint Spectrum L.p. Wireless
(779) 240 T-mobile Usa Unknown
(779) 245 Sterling Iowa Wireless Services, Lp Wireless
(779) 251 Dixon Centurylink Communications LLC Landline
(779) 279 Joliet Cricket Communications Wireless
(779) 300 Rockford Sprint Spectrum L.p. Wireless
(779) 301 T-mobile Usa Unknown
(779) 324 Frankfort Bandwidth.com Clec Landline
(779) 333 Frankfort Neutral Tandem-illinois Landline
(779) 348 Rockford Teleport Communications America Landline
(779) 368 New Milford Comcast Phone Of Illinois DBA Comco Landline
(779) 379 Joliet Cricket Communications Wireless
(779) 382 Genoa Charter Fiberlink - Illinois Landline
(779) 400 Dekalb Ymax Communications Corp. Landline
(779) 423 Rockford Comcast Phone Of Illinois DBA Comco Landline
(779) 429 Wilmington Sbc Internet Services Landline
(779) 432 Sheffield Mtco Communications Landline
(779) 435 Joliet Ameritech Illinois Landline
(779) 444 Wonder Lake Bandwidth.com Clec Landline
(779) 456 Joliet T-mobile Usa Wireless
(779) 475 Beloit Charter Fiberlink - Illinois Landline
(779) 500 Rockford Teleport Communications America Landline
(779) 529 Manteno Bandwidth.com Clec Landline
(779) 537 Rockford Cellco Partnership DBA Verizon Wireless Wireless
(779) 545 Mt Morris Comcast Phone Of Illinois DBA Comco Landline
(779) 548 Marengo Bandwidth.com Clec Landline
(779) 552 Belvidere Digital Network Access Communications Landline
(779) 696 Rockford Mcleodusa Telecommunications Services- Il Landline
(779) 702 T-mobile Usa Unknown
(779) 703 Joliet T-mobile Usa Wireless
(779) 704 Mchenry Mci Worldcom Communications Landline
(779) 770 Rockford Cricket Communications Wireless
(779) 771 Rockford Cricket Communications Wireless
(779) 772 Rockford Cricket Communications Wireless
(779) 774 Rockford Tds Metrocom Inc.-il Landline
(779) 777 Dekalb Cricket Communications Wireless
(779) 800 Crystal Lake Neutral Tandem-illinois Landline
(779) 803 New Lenox Bandwidth.com Clec Landline
(779) 861 Dixon Cellco Partnership DBA Verizon Wireless Wireless
(779) 875 Joliet Sprint Spectrum L.p. Wireless
(779) 903 Braidwood Broadvox-clec Landline
(779) 994 Crystal Lake Peerless Network Of Illinois Landline
(779) 999 Newark Peerless Network Of Illinois Landline