US location post office
Connecticut ZIP Codes
| ZIP Code | Type | City | County | County Code |
|---|---|---|---|---|
| 6519 | New Haven | New Haven | 9009 | |
| 6524 | Bethany | New Haven | 9009 | |
| 6525 | Woodbridge | New Haven | 9009 | |
| 6604 | Bridgeport | Fairfield | 9001 | |
| 6605 | Bridgeport | Fairfield | 9001 | |
| 6606 | Bridgeport | Fairfield | 9001 | |
| 6607 | Bridgeport | Fairfield | 9001 | |
| 6608 | Bridgeport | Fairfield | 9001 | |
| 6610 | Bridgeport | Fairfield | 9001 | |
| 6611 | Trumbull | Fairfield | 9001 | |
| 6612 | Easton | Fairfield | 9001 | |
| 6614 | Stratford | Fairfield | 9001 | |
| 6615 | Stratford | Fairfield | 9001 | |
| 6702 | Waterbury | New Haven | 9009 | |
| 6704 | Waterbury | New Haven | 9009 | |
| 6705 | Waterbury | New Haven | 9009 | |
| 6706 | Waterbury | New Haven | 9009 | |
| 6708 | Waterbury | New Haven | 9009 | |
| 6710 | Waterbury | New Haven | 9009 | |
| 6712 | Prospect | New Haven | 9009 | |
| 6716 | Wolcott | New Haven | 9009 | |
| 6750 | Bantam | Litchfield | 9005 | |
| 6751 | Bethlehem | Litchfield | 9005 | |
| 6752 | Bridgewater | Litchfield | 9005 | |
| 6754 | Cornwall Bridge | Litchfield | 9005 | |
| 6755 | Gaylordsville | Litchfield | 9005 | |
| 6756 | Goshen | Litchfield | 9005 | |
| 6757 | Kent | Litchfield | 9005 | |
| 6758 | Lakeside | Litchfield | 9005 | |
| 6759 | Litchfield | Litchfield | 9005 | |
| 6762 | Middlebury | New Haven | 9009 | |
| 6763 | Morris | Litchfield | 9005 | |
| 6770 | Naugatuck | New Haven | 9009 | |
| 6776 | New Milford | Litchfield | 9005 | |
| 6777 | New Preston Marble Dale | Litchfield | 9005 | |
| 6778 | Northfield | Litchfield | 9005 | |
| 6779 | Oakville | Litchfield | 9005 | |
| 6782 | Plymouth | Litchfield | 9005 | |
| 6783 | Roxbury | Litchfield | 9005 | |
| 6784 | Sherman | Fairfield | 9001 | |
| 6785 | South Kent | Litchfield | 9005 | |
| 6786 | Terryville | Litchfield | 9005 | |
| 6787 | Thomaston | Litchfield | 9005 | |
| 6790 | Torrington | Litchfield | 9005 | |
| 6791 | Harwinton | Litchfield | 9005 | |
| 6793 | Washington | Litchfield | 9005 | |
| 6794 | Washington Depot | Litchfield | 9005 | |
| 6795 | Watertown | Litchfield | 9005 | |
| 6796 | West Cornwall | Litchfield | 9005 | |
| 6798 | Woodbury | Litchfield | 9005 |
Connecticut Cities & Towns
- Hartford(7)
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