The USPS uses Connecticut postal codes to identify specific geographic locations and improve the efficiency of the mail delivery system in the USA. In Connecticut, ZIP Codes are used to ensure that mail is delivered to the correct location within the state. The first digit of a ZIP Code indicates a general region, the second and third digits indicate a specific region within that region, and the fourth and fifth digits indicate a specific delivery area or post office. ZIP Codes are an essential part of the mail delivery system in Connecticut.
Stamford
Post Office
Stamford
Division
Fairfield
Pincode
6902
Bristol
Post Office
Bristol
Division
Hartford
Pincode
6010
West Haven
Post Office
West Haven
Division
New Haven
Pincode
6516
New Haven
Post Office
New Haven
Division
New Haven
Pincode
6511
Danbury
Post Office
Danbury
Division
Fairfield
Pincode
6810
Bridgeport
Post Office
Bridgeport
Division
Fairfield
Pincode
6606
Total Post Office (422) Page 1 of 71 1
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