Area Code (319) Information:

State: Iowa - IA

Major Cities: Monticello, Indian Creek, Artesian, Amber, North Liberty, Waterloo, Williamsburg, Cedar Rapids, Grace Hill, Frytown, Mount Vernon, Jesup, Hudson, Centerdale, Center Point, Cairo, Solon, Cedar Valley, Tiffin, Denver

Major Carriers: Iowa Wireless Services, Lp, United States Cellular Corp. - Iowa, Sprint Communications Company, L.p. - Ia, Sprint Spectrum L.p.- Ia, Mcimetro, Ats, Inc., Kalona Cooperative Telephone Co., West Liberty Telephone Co., South Slope Cooperative Telephone Company - Ia, La Porte City Telephone Co., Amana Colonies Telephone Co., Wellman Cooperative Telephone Association, Mediapolis Telephone Co., Springville Cooperative Telephone Assn., Inc., Shell Rock Telephone Co., Van Buren Telephone Co., Inc., Farmers & Merchants Mutual Telephone Co., Farmers Cooperative Telephone Co., Universal Communications Of Allison, Inc, Farmers Mutual Telephone Co., Van Horne Cooperative Telephone Co,