ZIP Codes in Connecticut
Browse ZIP codes in Connecticut, including city, county, area code, population, income, and timezone. This state page is designed to help you move between ZIP lookups, area code lookups, and geographic browsing.
State
Connecticut
CT
ZIP codes
433
Area codes
2
06243
East Killingly, CT
Area
959
Pop.
0
06244
East Woodstock, CT
Area
959
Pop.
0
06245
Fabyan, CT
Area
959
Pop.
0
06246
Grosvenor Dale, CT
Area
959
Pop.
0
06251
Mansfield Depot, CT
Area
959
Pop.
0
06258
Pomfret, CT
Area
959
Pop.
0
06265
South Willington, CT
Area
959
Pop.
0
06267
South Woodstock, CT
Area
959
Pop.
0
06338
Mashantucket, CT
Area
959
Pop.
0
06349
Groton, CT
Area
959
Pop.
0
06353
Montville, CT
Area
959
Pop.
0
06372
Old Mystic, CT
Area
959
Pop.
0
06383
Versailles, CT
Area
959
Pop.
0
06388
West Mystic, CT
Area
959
Pop.
0
06404
Botsford, CT
Area
203
Pop.
0
06408
Cheshire, CT
Area
203
Pop.
0
06411
Cheshire, CT
Area
203
Pop.
0
06439
Hadlyme, CT
Area
959
Pop.
0
06440
Hawleyville, CT
Area
203
Pop.
0
06459
Middletown, CT
Area
959
Pop.
0
06474
North Westchester, CT
Area
959
Pop.
0
06487
South Britain, CT
Area
203
Pop.
0
06491
Stevenson, CT
Area
203
Pop.
0
06493
Wallingford, CT
Area
203
Pop.
0
06494
Wallingford, CT
Area
203
Pop.
0
06495
Wallingford, CT
Area
203
Pop.
0
06501
New Haven, CT
Area
203
Pop.
0
06502
New Haven, CT
Area
203
Pop.
0
06503
New Haven, CT
Area
203
Pop.
0
06504
New Haven, CT
Area
203
Pop.
0
06505
New Haven, CT
Area
203
Pop.
0
06506
New Haven, CT
Area
203
Pop.
0
06507
New Haven, CT
Area
203
Pop.
0
06508
New Haven, CT
Area
203
Pop.
0
06509
New Haven, CT
Area
203
Pop.
0
06520
New Haven, CT
Area
203
Pop.
0
06521
New Haven, CT
Area
203
Pop.
0
06530
New Haven, CT
Area
203
Pop.
0
06531
New Haven, CT
Area
203
Pop.
0
06532
New Haven, CT
Area
203
Pop.
0
06533
New Haven, CT
Area
203
Pop.
0
06534
New Haven, CT
Area
203
Pop.
0
06535
New Haven, CT
Area
203
Pop.
0
06536
New Haven, CT
Area
203
Pop.
0
06537
New Haven, CT
Area
203
Pop.
0
06538
New Haven, CT
Area
203
Pop.
0
06540
New Haven, CT
Area
203
Pop.
0
06601
Bridgeport, CT
Area
203
Pop.
0
About ZIP codes in Connecticut
ZIP codes in Connecticut can be used to browse local cities, counties, area codes, and population data. This page is a state-level directory for postal lookup and serves as a strong internal hub for deeper ZIP and area code pages.