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HARWINTON, CT ZIP Code

CityHARWINTON
StateConnecticut
ZIP Codes count2 (see all)
Post offices count2 (see all)

ZIP Codes in HARWINTON, Connecticut

06791, 06792
This list contains only 5-digit ZIP codes. Use our zip code lookup by address feature to get the full 9-digit (ZIP+4) code.

ZIP Codes for HARWINTON, CT by streets

Select a street from the list to find ZIP+4 code by address (street and house number)

List of HARWINTON, CT ZIP Codes

ZIPTYPEPOPULATION
06791STANDARD5,535
06792UNIQUE–

Post offices

HARWINTON — Post Office™
122 LITCHFIELD RD STE 2 HARWINTON, CT 06791-9991
TORRINGTON — Post Office™
185 E ELM ST TORRINGTON, CT 06790-9998

Envelope example

On the bottom center of the envelope, write the address you want your letter delivered to. Include the following on separate lines:

  1. Recipient's full name
  2. Full street address
  3. City, State, and ZIP Code

Using the same format, write the return address in the top left corner.

Using the full ZIP+4 Code when mailing via the USPS ensures the fastest, most accurate mailing possible. If you are not sure of the full 9-digit ZIP Code, use the 5-digit ZIP Code to avoid loss of letter or package.
The recipient address information is provided for your reference.
The recipient address information is provided for your reference.

Address example

30 BRANCH RD
HARWINTON CT  06791-1004
19 HARWINTON HEIGHTS RD
HARWINTON CT  06791-2016
69 HILLSIDE RD
HARWINTON CT  06791-2518
99 IVY PASSWAY
HARWINTON CT  06791-1706
46 LENOR DR
HARWINTON CT  06791-1407
46 SUNNY LN
HARWINTON CT  06791-1605

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ZIP Codes for other locations

State for HARWINTON
Connecticut ZIP Codes
Other cities in Connecticut
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