Area Code 319 is located in the state of Texas.
The Texas`s major city is Cedar Rapids
The state of Texas is in Central timezone.
More important cities in Texas:
Burlington, IA; Cedar Falls, IA; Cedar Rapids, IA; Iowa City, IA; Marion, IA; Waterloo, IA;
Prefixes within the 319 Area Code what we have in our database.
| Prefix | Primary City | County | Usage |
| (319) 842 | Alburnett, IA | Linn | Landline |
| (319) 844 | Monticello, IA | Not filled | Unknown |
| (319) 845 | Fairfax, IA | Linn | Landline |
| (319) 846 | Fairfax, IA | Linn | Landline |
| (319) 848 | Ely, IA | Linn | Landline |
| (319) 849 | Center Point, IA | Linn | Landline |
| (319) 850 | Burlington, IA | Des Moines | Cell Number |
| (319) 851 | Palo, IA | Linn | Landline |
| (319) 852 | Van Horne, IA | Not filled | Unknown |
| (319) 853 | North Liberty, IA | Not filled | Unknown |
| (319) 854 | Springville, IA | Linn | Landline |
| (319) 855 | Iowa City, IA | Not filled | Unknown |
| (319) 856 | Van Horne, IA | Not filled | Unknown |
| (319) 857 | Swisher, IA | Johnson | Landline |
| (319) 858 | Mediapolis, IA | Not filled | Unknown |
| (319) 859 | Cedar Falls, IA | Black Hawk | Landline |
| (319) 861 | Cedar Rapids, IA | Linn | Landline |
| (319) 862 | Cedar Rapids, IA | Linn | Landline |
| (319) 863 | Washington, IA | Washington | Landline |
| (319) 865 | Mount Union, IA | Henry | Landline |
| (319) 866 | Cedar Rapids, IA | Linn | Landline |
| (319) 868 | Morning Sun, IA | Louisa | Landline |
| (319) 874 | Waterloo, IA | Black Hawk | Landline |
| (319) 877 | West Branch, IA | Not filled | Unknown |
| (319) 878 | Farmington, IA | Van Buren | Landline |
| (319) 882 | Tripoli, IA | Bremer | Landline |
| (319) 883 | Waterloo, IA | Not filled | Unknown |
| (319) 884 | Aplington, IA | Not filled | Unknown |
| (319) 885 | Shell Rock, IA | Butler | Landline |
| (319) 887 | Iowa City, IA | Johnson | Landline |
| (319) 892 | Cedar Rapids, IA | Linn | Landline |
| (319) 895 | Mount Vernon, IA | Linn | Landline |
| (319) 896 | Cedar Rapids, IA | Linn | Landline |
| (319) 899 | Cedar Rapids, IA | Linn | Cell Number |
| (319) 929 | Cedar Rapids, IA | Linn | Cell Number |
| (319) 930 | Iowa City, IA | Johnson | Cell Number |
| (319) 931 | Mount Pleasant, IA | Henry | Cell Number |
| (319) 934 | Quasqueton, IA | Buchanan | Landline |
| (319) 935 | Winthrop, IA | Buchanan | Landline |
| (319) 936 | Iowa City, IA | Johnson | Cell Number |
| (319) 937 | Mediapolis, IA | Des Moines | Landline |
| (319) 938 | Rowley, IA | Buchanan | Landline |
| (319) 939 | Waterloo, IA | Black Hawk | Cell Number |
| (319) 961 | Waterloo, IA | Black Hawk | Cell Number |
| (319) 977 | Van Horne, IA | Not filled | Unknown |
| (319) 981 | Cedar Rapids, IA | Linn | Cell Number |
| (319) 983 | New Hartford, IA | Butler | Landline |
| (319) 984 | Denver, IA | Bremer | Landline |
| (319) 985 | Dodgeville, IA | Des Moines | Landline |
| (319) 986 | Mount Pleasant, IA | Henry | Landline |
| (319) 987 | Janesville, IA | Bremer | Landline |
| (319) 988 | Hudson, IA | Black Hawk | Landline |
| (319) 989 | Dike, IA | Grundy | Landline |
We have 453 Prefixes in our database.