06339 Post Office

Find 06339 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.


Ledyard Post Office 764 Colonel Ledyard Highway Ledyard CT 06339 860-464-3147


Old Mystic Post Office 47 Main Street Stonington CT 06378 3.9 miles from 06339 860-536-0510

North Stonington Post Office 391 Norwich-Westerly Road North Stonington CT 06359 4.9 miles from 06339 860-535-2871

Gales Ferry Post Office 12 Military Highway Ledyard CT 06335 4.9 miles from 06339 860-464-7681

Uncasville Post Office 1587 Norwich-New London Turnpike Montville CT 06382 6.1 miles from 06339 860-848-8454

Mystic Post Office 23 East Main Street Stonington CT 06355 6.2 miles from 06339 860-536-8143

West Mystic Post Office 55 West Mystic Avenue Groton CT 06355 6.6 miles from 06339 860-536-0530

Quaker Hill Post Office 132 Old Norwich Road Waterford CT 06375 6.8 miles from 06339 860-443-5020

Norwich Post Office 340 Main Street Norwich CT 06360 7.1 miles from 06339 860-887-3559

Groton Post Office 100 Plaza Court Groton CT 06340 7.1 miles from 06339 860-445-8154

Montville Post Office 293 Connecticut 163 Montville CT 06353 7.2 miles from 06339 860-848-7665

Borough Post Office 202 Thames Street Groton CT 06340 7.6 miles from 06339 860-445-0180

Noank Post Office 19 Pearl Street Groton CT 06340 8.1 miles from 06339 860-536-1433

New London Post Office 27 Masonic Street New London CT 06320 8.1 miles from 06339 860-443-4393

Stonington Post Office 20 Broad Street Stonington CT 06378 8.4 miles from 06339 860-535-0454

Pawcatuck Post Office 66 South Broad Street Stonington CT 06379 8.7 miles from 06339 860-599-6980

Oakdale Post Office 711 Connecticut 163 Montville CT 06370 8.8 miles from 06339 860-848-0453

Groton Naval Base Post Office 1 Naval Submarine Base Groton CT 06349 9.0 miles from 06339 860-445-7744

Groton Long Point Post Office 44 Beach Road Groton CT 06340 9.0 miles from 06339 860-536-1404

Taftville Post Office 72 South B Street Norwich CT 06380 9.3 miles from 06339 860-823-6226

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.