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) 639 | Kinross, IA | Keokuk | Landline |
| (319) 640 | Cedar Rapids, IA | Linn | Cell Number |
| (319) 642 | Marengo, IA | Iowa | Landline |
| (319) 643 | West Branch, IA | Cedar | Landline |
| (319) 644 | Solon, IA | Johnson | Landline |
| (319) 645 | Tiffin, IA | Johnson | Landline |
| (319) 646 | Wellman, IA | Washington | Landline |
| (319) 647 | Victor, IA | Iowa | Landline |
| (319) 648 | Riverside, IA | Washington | Landline |
| (319) 651 | Cedar Rapids, IA | Linn | Cell Number |
| (319) 652 | Traer, IA | Not filled | Unknown |
| (319) 653 | Washington, IA | Washington | Landline |
| (319) 654 | Cedar Rapids, IA | Linn | Landline |
| (319) 655 | North English, IA | Iowa | Landline |
| (319) 656 | Kalona, IA | Washington | Landline |
| (319) 657 | Ainsworth, IA | Washington | Landline |
| (319) 658 | Crawfordsville, IA | Washington | Landline |
| (319) 660 | Williamsburg, IA | Iowa | Cell Number |
| (319) 661 | Williamsburg, IA | Iowa | Cell Number |
| (319) 662 | South Amana, IA | Iowa | Landline |
| (319) 664 | North English, IA | Iowa | Landline |
| (319) 665 | North Liberty, IA | Johnson | Landline |
| (319) 667 | South English, IA | Keokuk | Landline |
| (319) 668 | Williamsburg, IA | Iowa | Landline |
| (319) 669 | Fort Madison, IA | Lee | Cell Number |
| (319) 670 | Keokuk, IA | Lee | Cell Number |
| (319) 671 | Burlington, IA | Des Moines | Cell Number |
| (319) 674 | Wellman, IA | Not filled | Unknown |
| (319) 677 | Keosauqua, IA | Not filled | Unknown |
| (319) 679 | Lone Tree, IA | Johnson | Landline |
| (319) 682 | Van Horne, IA | Not filled | Unknown |
| (319) 683 | Kalona, IA | Washington | Landline |
| (319) 684 | Van Horne, IA | Not filled | Unknown |
| (319) 685 | Guernsey, IA | Poweshiek | Landline |
| (319) 688 | Iowa City, IA | Johnson | Landline |
| (319) 693 | Cedar Rapids, IA | Not filled | Unknown |
| (319) 694 | Brighton, IA | Washington | Landline |
| (319) 695 | Packwood, IA | Jefferson | Landline |
| (319) 696 | Lockridge, IA | Jefferson | Landline |
| (319) 698 | West Chester, IA | Washington | Landline |
| (319) 720 | Cedar Rapids, IA | Not filled | Unknown |
| (319) 721 | Cedar Rapids, IA | Linn | Cell Number |
| (319) 722 | Van Horne, IA | Not filled | Unknown |
| (319) 723 | Nichols, IA | Muscatine | Landline |
| (319) 725 | Conesville, IA | Muscatine | Landline |
| (319) 726 | Letts, IA | Louisa | Landline |
| (319) 727 | Van Horne, IA | Not filled | Unknown |
| (319) 728 | Columbus Jct, IA | Louisa | Landline |
| (319) 729 | Letts, IA | Louisa | Landline |
| (319) 730 | Cedar Rapids, IA | Linn | Landline |
| (319) 731 | Cedar Rapids, IA | Linn | Landline |
| (319) 734 | Cedar Rapids, IA | Linn | Landline |
| (319) 735 | Van Horne, IA | Not filled | Unknown |
| (319) 738 | Keswick, IA | Keokuk | Landline |
| (319) 739 | Cedar Rapids, IA | Linn | Landline |
| (319) 741 | Marengo, IA | Iowa | Landline |
| (319) 742 | Mediapolis, IA | Not filled | Unknown |
| (319) 743 | Cedar Rapids, IA | Linn | Landline |
| (319) 745 | West Liberty, IA | Not filled | Unknown |
| (319) 750 | Burlington, IA | Des Moines | Cell Number |
| (319) 752 | Burlington, IA | Des Moines | Landline |
| (319) 753 | Burlington, IA | Des Moines | Landline |
| (319) 754 | Burlington, IA | Des Moines | Landline |
| (319) 758 | Burlington, IA | Des Moines | Landline |
| (319) 759 | Burlington, IA | Des Moines | Cell Number |
| (319) 766 | Oakville, IA | Louisa | Landline |
| (319) 768 | Burlington, IA | Des Moines | Landline |
| (319) 773 | Kalona, IA | Not filled | Unknown |
| (319) 774 | Cedar Rapids, IA | Not filled | Unknown |
| (319) 775 | Cedar Rapids, IA | Not filled | Unknown |
| (319) 777 | Cedar Rapids, IA | Not filled | Unknown |
| (319) 779 | Kalona, IA | Not filled | Unknown |
| (319) 783 | Dodgeville, IA | Not filled | Unknown |
| (319) 784 | Cedar Rapids, IA | Linn | Landline |
| (319) 785 | Mediapolis, IA | Not filled | Unknown |
| (319) 786 | Cedar Rapids, IA | Linn | Landline |
| (319) 788 | Reinbeck, IA | Grundy | Landline |
| (319) 790 | Cedar Rapids, IA | Linn | Landline |
| (319) 795 | Keokuk, IA | Lee | Cell Number |
| (319) 796 | Stockport, IA | Van Buren | Landline |
| (319) 804 | Cedar Rapids, IA | Not filled | Unknown |
| (319) 820 | Monticello, IA | Not filled | Unknown |
| (319) 821 | Anamosa, IA | Jones | Cell Number |
| (319) 822 | Dunkerton, IA | Black Hawk | Landline |
| (319) 823 | Grundy Center, IA | Grundy | Cell Number |
| (319) 824 | Grundy Center, IA | Grundy | Landline |
| (319) 825 | Grundy Center, IA | Grundy | Landline |
| (319) 826 | Cedar Rapids, IA | Not filled | Unknown |
| (319) 827 | Jesup, IA | Buchanan | Landline |
| (319) 828 | North Liberty, IA | Johnson | Landline |
| (319) 830 | Waterloo, IA | Black Hawk | Cell Number |
| (319) 832 | Cedar Rapids, IA | Linn | Landline |
| (319) 833 | Waterloo, IA | Black Hawk | Landline |
| (319) 834 | Iowa City, IA | Johnson | Landline |
| (319) 835 | Donnellson, IA | Lee | Landline |
| (319) 836 | Primrose, IA | Lee | Landline |
| (319) 837 | West Point, IA | Lee | Landline |
| (319) 838 | Argyle, IA | Lee | Landline |
| (319) 840 | Mediapolis, IA | Not filled | Unknown |
| (319) 841 | Ely, IA | Linn | Landline |
We have 453 Prefixes in our database.