Owasso Post Office

1233 N Cedar St, Owasso, OK 74055

Contact Numbers

Phone: 918-274-9376
TTY: 877-889-2457
Toll-Free: 1-800-Ask-USPS® (275-8777)

Retail Hours

Lobby Hours
PO Box Access Available

Monday 24 hours
Tuesday 24 hours
Wednesday 24 hours
Thursday 24 hours
Friday 24 hours
Saturday 24 hours
Sunday Closed

Last Collection Times

Monday 5:00pm
Tuesday 5:00pm
Wednesday 5:00pm
Thursday 5:00pm
Friday 5:00pm
Saturday 3:00pm
Sunday Closed

*This facility does not process US Passports applications or renewals. Check nearby locations below.

  • Bulk Mail Account Balance
  • Bulk Mail New Permit
  • Burial Flags
  • Business Reply Mail Account Balance
  • Business Reply Mail New Permit
  • Duck Stamps
  • General Delivery
  • Money Orders (Domestic)
  • Money Orders (Inquiry)
  • Money Orders (International)
  • Packaged Stamps
  • Pickup Accountable Mail
  • Pickup Hold Mail
  • PO Box Online
  • Passport Appointment Hours

Visit our Links Page for links to Holiday Schedule, Change of Address, Hold Mail/Stop Delivery, PO Box rentals and fees, and Available Jobs.

*Please call to verify information. Is anything incorrect? Let us know here

Nearby Post Offices:

118 S 11th St
3.5 miles away

Tulsa Amf Retail
2161 N Cargo Rd Ste A
4.0 miles away

5313 E Independence St
5.2 miles away

117 N Cincinnati Ave
5.7 miles away


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8/4/2016. Two packages left on curb next to my mail box. Could have easily been stolen or watered by sprinklers . Checked Amazon and it said left in mail box. This was a large book and no way it would have fit in any mail box . The other is usually crammed in my mail box. I will guess I had a different mail delivery person as normally it would have been left on door step. Please advise delivery person of correct procedures as I am sure this is not acceptable. Thanks

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