04330 Post Office

Find 04330 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.


Augusta Post Office 40 Western Avenue Augusta ME 04330 207-622-6114


Water Street Post Office 295 Water Street Augusta ME 04330 207-623-8054

Hallowell Post Office 95 2nd Street Hallowell ME 04347 5.0 miles from 04330 207-622-1121

Manchester Post Office 31 Readfield Road Manchester ME 04351 5.9 miles from 04330 207-622-9559

East Winthrop Post Office 2402 U.s. 202 Winthrop ME 04364 7.9 miles from 04330 207-395-4250

Vassalboro Post Office 25 Alpine Street Vassalboro ME 04989 8.1 miles from 04330 207-872-6863

Gardiner Post Office 348 Water Street Gardiner ME 04345 8.5 miles from 04330 207-582-6160

Windsor Post Office 519 Ridge Road Windsor ME 04363 8.7 miles from 04330 207-445-2210

Belgrade Post Office 1010 Augusta Road Belgrade ME 04917 8.8 miles from 04330 207-495-2011

South China Post Office 382 Route 3 China ME 04358 8.9 miles from 04330 207-445-2230

East Vassalboro Post Office 351 Main Street Vassalboro ME 04989 9.7 miles from 04330 207-923-3997

North Vassalboro Post Office 847 Main Street Vassalboro ME 04989 10.9 miles from 04330 207-873-6254

Readfield Post Office 1138 Main Street Readfield ME 04355 11.1 miles from 04330 207-685-9220

Coopers Mills Post Office 128 Main Street Whitefield ME 04353 11.5 miles from 04330 207-549-7961

Winthrop Post Office 112 Main Street Winthrop ME 04364 11.6 miles from 04330 207-377-8455

South Gardiner Post Office 681 River Avenue Gardiner ME 04345 11.6 miles from 04330 207-582-2200

Whitefield Post Office 32 Jefferson Road Whitefield ME 04353 12.2 miles from 04330 207-549-7011

Kents Hill Post Office 1613 Main Street Readfield ME 04355 13.1 miles from 04330 207-685-9009

Oakland Post Office 62 Water Street Oakland ME 04963 13.5 miles from 04330 207-465-2404

Belgrade Lakes Post Office 171 Main Street Belgrade ME 04917 14.1 miles from 04330 207-495-2064

About Post Offices

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.