Find Long Island Maine 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.
Long Island Post Office 280 Island Avenue Long Island ME 04050 207-766-3367
Peaks Island Post Office 66 Island Avenue Portland ME 04108 2.4 miles from Long Island 207-766-2912
Cliff Island Post Office 11 Sunset Rd Unit 1 Cliff Island ME 04019 3.3 miles from Long Island 207-766-2051
Chebeague Island Post Office 24 Niblic Circle Chebeague Island ME 04017 4.3 miles from Long Island 207-846-5820
Downtown Station Post Office 400 Congress Street Portland ME 04101 4.7 miles from Long Island 207-761-0267
Portland Post Office 125 Forest Avenue Portland ME 04101 5.1 miles from Long Island 207-871-8519
Station A Post Office 622 Congress Street Portland ME 04101 5.1 miles from Long Island 207-871-8437
South Portland Post Office 15 Cottage Road South Portland ME 04106 5.2 miles from Long Island 207-871-8451
Yarmouth Post Office 36 Forest Falls Drive Yarmouth ME 04096 8.4 miles from Long Island 207-846-4211
Cumberland Center Post Office 1 Farwell Avenue Cumberland Center ME 04021 9.0 miles from Long Island 207-829-3661
Bailey Island Post Office 2120 Harpswell Island Road Harpswell ME 04003 9.5 miles from Long Island 207-833-5211
Westbrook Post Office 775 Main Street Westbrook ME 04092 9.6 miles from Long Island 207-871-8437
South Freeport Post Office 95 South Freeport Road Freeport ME 04032 10.0 miles from Long Island 207-865-6578
Scarborough Post Office 31 Gorham Road Scarborough ME 04074 10.3 miles from Long Island 207-883-6154
Orrs Island Post Office 1729 Harpswell Island Road Harpswell ME 04066 11.0 miles from Long Island 207-833-6278
East Baldwin Post Office 213 Pequawket Trl ME 04024 11.7 miles from Long Island 207-787-2544
Harpswell Post Office 1212 Harpswell Neck Rd ME 04079 11.7 miles from Long Island 207-833-5526
Freeport Post Office 141 Main Street Freeport ME 04032 12.6 miles from Long Island 207-865-4231
Gorham Post Office 1 Post Office Sq Gorham ME 04038 13.2 miles from Long Island 207-839-3591
South Windham Post Office 57 Main Street Windham ME 04062 13.3 miles from Long Island 207-892-6011
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.
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.
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.