PO
74103
Downtown Station
Post Office
333 W 4th St Fl 1
Tulsa, OK 74103
Mon-Fri 7:30am - 5:00pm, Sat-Sun Closed
Tulsa, OK Post Offices
Tulsa has 2 locations serving ZIP codes 74103 and 74104, spanning about 2.8 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 2 locations in Tulsa
Sorted by ZIP code.
CPU
74104
Cpu Tulsa Univ Campus
Contract Postal Unit
600 S College Ave
Tulsa, OK 74104
Mon-Fri 8:30am - 4:00pm, 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.