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HADDAM, CT ZIP Code

CityHADDAM
StateConnecticut
ZIP Codes count1 (see all)
Post offices count1 (see all)
ZIP Code for HADDAM, Connecticut
06438
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 HADDAM, CT by streets

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

List of HADDAM, CT ZIP Codes

ZIPTYPEPOPULATION
06438STANDARD2,922

Post offices

HADDAM — Post Office™
1050 SAYBROOK RD HADDAM, CT 06438-9998

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

84 FOREST RIDGE RD
HADDAM CT  06438-1000
233 OLD CART RD
HADDAM CT  06438-1272
61 QUARRY HILL RD
HADDAM CT  06438-1132
300 WALKLEY HILL RD
HADDAM CT  06438-1016
9 WEISS RD
HADDAM CT  06438-1214
96 WOOD CART LN
HADDAM CT  06438-1250

Map

ZIP Codes for other locations

State for HADDAM
Connecticut ZIP Codes
Other cities in Connecticut
HARTFORDNEW HAVENWATERBURYSTAMFORDBRIDGEPORTGROTON LONG POINTGUILFORDGURLEYVILLEHADDAMHADDAM NECKHADLYMEHAMDEN