06854 Post Office

Find 06854 post offices and USPS mailing boxes. Post offices provide information on bulk mail services, domestic mail delivery, international shipping, change of address, mail forwarding, PO boxes, and passport services.


Norwalk Post Office 16 Washington Street Norwalk CT 06854 203-854-4747


Rowayton Post Office 144 Rowayton Avenue Norwalk CT 06853 1.4 miles from 06854 203-838-5288

Belden Post Office 2 Belden Avenue Norwalk CT 06850 2.4 miles from 06854 203-866-1673

Darien Post Office 30 Corbin Drive Darien CT 06820 2.4 miles from 06854 203-655-2595

Noroton Heights Post Office 368 Heights Road Darien CT 06820 3.8 miles from 06854 203-655-0631

Camp Avenue Post Office 24 Camp Avenue Stamford CT 06907 4.8 miles from 06854 203-321-3910

Glenbrook Post Office 370 Hope Street Stamford CT 06906 5.1 miles from 06854 203-321-3910

Westport Post Office 275 Post Road East Westport CT 06880 5.4 miles from 06854 203-229-0480

New Canaan Post Office 2 Pine Street New Canaan CT 06840 5.6 miles from 06854 203-966-1659

Atlantic Street Post Office 421 Atlantic Street Stamford CT 06901 6.3 miles from 06854 203-323-2453

Bulls Head Post Office 19 High Ridge Road Stamford CT 06905 6.4 miles from 06854 203-321-3910

Greens Farms Post Office 4 Post Office Lane Westport CT 06838 6.4 miles from 06854 203-259-4378

West Ave Post Office 317 West Avenue Stamford CT 06902 7.5 miles from 06854 203-321-3910

Wilton Post Office 15 Hubbard Road Wilton CT 06897 7.5 miles from 06854 203-762-5555

Old Greenwich Post Office 36 Arcadia Road Old Greenwich CT 06870 8.1 miles from 06854 203-637-1405

Southport Post Office 402 Pequot Avenue Fairfield CT 06890 8.2 miles from 06854 203-259-2877

Riverside Post Office 1273 East Putnam Avenue Old Greenwich CT 06878 8.4 miles from 06854 203-637-9332

Weston Post Office 190 Weston Road Weston CT 06883 8.5 miles from 06854 203-227-1605

Cos Cob Post Office 152 East Putnam Avenue Greenwich CT 06830 9.6 miles from 06854 203-869-1470

Pound Ridge Post Office 57 Westchester Avenue Pound Ridge NY 10576 9.7 miles from 06854 914-764-9139

What Change of Address options are available?

Customers can request a temporary or permanent Change of Address either online or in person at the Post Office using PS Form 3575. The online application for Change of Address has a $1.00 identity validation fee.

Is it possible to insure mail and items sent via the USPS?

Yes. Standard mail can be insured for up to $5,000 for an additional fee. Registered mail items can be insured for up to $50,000.

What is the USPS Office of Inspector General?

The Office of Inspector General (OIG) is a division within the USPS responsible for ensuring the integrity and accountability of the postal service. It conducts investigations to safeguard the postal system and performs audits and reviews.