ZIP CodesCities by ZIP Code
US ZIP Codes → NH → WASHINGTON

WASHINGTON, NH ZIP Code

CityWASHINGTON
StateNew Hampshire
ZIP Codes count1 (see all)
Post offices count1 (see all)
ZIP Code for WASHINGTON, New Hampshire
03280
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 WASHINGTON, NH by streets

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

List of WASHINGTON, NH ZIP Codes

ZIPTYPEPOPULATION
03280STANDARD1,157

Post offices

WASHINGTON — Post Office™
173 N MAIN ST WASHINGTON, NH 03280-9998

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

94 BEECH WAY
WASHINGTON NH  03280-3133
579 COOLIDGE DR
WASHINGTON NH  03280-3553
59 CROSS RD
WASHINGTON NH  03280-3135
197 HARRISON RD
WASHINGTON NH  03280-3548
230 PRESIDENTIAL DR
WASHINGTON NH  03280-6431
93 TWIN BRIDGE RD
WASHINGTON NH  03280-3400

Map

ZIP Codes for other locations

State for WASHINGTON
New Hampshire ZIP Codes
Other cities in New Hampshire
MANCHESTERNASHUACONCORDPORTSMOUTHROCHESTERWALPOLEWARNERWARRENWASHINGTONWATERVILLE VALLEYWEAREWEBSTER