Area Code 779

All Information about Area Code 779
General Information about Area Code 779
Country United States
State / Province / Territory Illinois
Major City Rockford
Time Zone Central (UTC-06:00)

Active Prefixes in Area Code 779

Prefix Primary City County Phone Type
779-205 Joliet Will Wireless
779-702 Joliet Will Wireless
779-212 Dekalb Dekalb Wireless
779-207 Rockford Winnebago Wireless
779-713 Woodstock Mchenry Wireless
779-251 Dixon Lee Landline
779-215 Tonica La Salle Landline
779-435 Joliet Will Landline
779-777 Dekalb Dekalb Wireless
779-209 Sandwich Dekalb Landline
779-245 Sterling Whiteside Wireless
779-999 Newark Kendall Landline
779-254 Will Will -
779-302 Woodstock Mchenry Wireless
779-200 Rockford Winnebago Wireless
779-545 Mount Morris Ogle Landline
779-203 Rockford Winnebago Wireless
779-279 Joliet Will Wireless
779-704 Mchenry Mchenry Landline
779-235 Crescent City Iroquois Wireless
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