| Primary City | Hamden | |
| Population | 59,847 | |
| State | Connecticut | |
| County | New Haven County | |
| Current Time | ||
| Zip Codes | 6511, 6514, 6517, 6518 | |
| Area Codes | 203, 203 |
Neighbouring Zip Codes
ZIP Code: 06418
Derby, Connecticut
ZIP Code: 06513
New Haven, Connecticut
ZIP Code: 06512
East Haven, Connecticut
ZIP Code: 06540
New Haven, Connecticut
ZIP Code: 06525
Woodbridge, Connecticut
ZIP Code: 06524
Bethany, Connecticut
ZIP Code: 06518
Hamden, Connecticut
ZIP Code: 06517
Hamden, Connecticut
ZIP Code: 06512
East Haven, Connecticut
ZIP Code: 06471
North Branford, Connecticut
ZIP Code: 06405
Branford, Connecticut
ZIP Code: 06473
North Haven, Connecticut
ZIP Code: 06477
Orange, Connecticut
ZIP Code: 06483
Seymour, Connecticut
ZIP Code: 06478
Oxford, Connecticut
ZIP Code: 06484
Shelton, Connecticut
ZIP Code: 06495
Wallingford, Connecticut
ZIP Code: 06494
Wallingford, Connecticut
ZIP Code: 06516
West Haven, Connecticut
ZIP Code: 06525
Woodbridge, Connecticut
ZIP Code: 06401
Ansonia, Connecticut
ZIP Code: 06411
Cheshire, Connecticut
ZIP Code: 06410
Cheshire, Connecticut
Neighbouring Cities
Woodbridge, North Haven, West Haven, East Haven, Orange, Ansonia, Seymour, Derby, Branford, Branford Center, Wallingford Center, Shelton, Wallingford, North Branford, Cheshire