PO
55803
Mount Royal
Post Office
200 Mount Royal Shopping Cir
Duluth, MN 55803
Mon-Fri 8:30am - 5:00pm, Sat 9:00am - 12:30pm, Sun Closed
Duluth, MN Post Offices
Duluth has 3 locations serving ZIP codes 55803, 55806 and 55810, spanning about 8.8 miles. Each location sets its own hours and services, so confirm before you visit — see the cards below for the one nearest you.
Apply for a PO Box
Compare box sizes and pricing, and see what you need to apply.
Hold Mail Service
Pause mail delivery for up to 30 days, free, while you're away.
Change of Address
File your address change directly with USPS to forward your mail.
All 3 locations in Duluth
Sorted by ZIP code.
PO
55806
Duluth
Post Office
2800 W Michigan St
Duluth, MN 55806
Call ahead for hours
PO
55810
Proctor
Post Office
217 2nd St
Duluth, MN 55810
Mon-Fri 9:00am - 1:00pm 1:30pm - 4:30pm, Sat-Sun Closed
Helpful guides
Money Orders
Money orders are a safe way to send payments through the mail. See current fees and maximum amounts.
Post Office Holiday Schedule
Post offices close for all federal holidays. See this year's full schedule so you can plan ahead.
Post Office Weekend Hours
Weekend hours vary a lot by location. See typical Saturday and Sunday patterns before you visit.