Adamant, VT ZIP Codes, Area Codes and Address Format

City guides  |  May 28, 2026  |  2 min read

Adamant is one of the busiest mail areas in Vermont, with 1 standard ZIP codes in Washington County. Here is everything you need to format a Adamant address correctly.

State

Vermont (VT)

County

Washington County

Standard ZIP codes

1

Time zone

Eastern

Adamant ZIP codes

These are the standard delivery ZIP codes for Adamant. The city has 1 ZIP codes in total when PO Box and unique codes are included.

• 05640

Area codes in Adamant

Adamant phone numbers use 802. A single area code keeps local numbers easy to recognize.

Sample Adamant addresses

The street lines are invented; the city, state and ZIP codes are real. Use them for form testing, mockups and training materials, never for real orders.

How to write an address in Adamant

• End the address with ADAMANT, VT and the five-digit ZIP code.
• Put apartment or suite numbers at the end of the street line.
• Use USPS abbreviations such as ST, AVE and BLVD.
• Match the ZIP code to the street. Adamant has 1 codes, so the city name alone is not enough.

Other cities in Washington County

Barre, Montpelier

More Vermont cities

Montpelier, Alburgh, Bellows Falls, Arlington, Barton, or see all Vermont cities.