Newcastle Post Office

220 N Wright St, Newcastle, OK 73065

Contact Numbers

Phone: 405-387-5679
Fax: 405-387-5154
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 4:45pm
Tuesday 4:45pm
Wednesday 4:45pm
Thursday 4:45pm
Friday 4:45pm
Saturday 10:30am
Sunday Closed

Bulk Mail Acceptance Hours

Monday 8:30am - 3:00pm
Tuesday 8:30am - 3:00pm
Wednesday 8:30am - 3:00pm
Thursday 8:30am - 3:00pm
Friday 8:30am - 3:00pm
Saturday Closed
Sunday Closed

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

  • Bulk Mail Acceptance
  • Bulk Mail Account Balance
  • Bulk Mail New Permit
  • Burial Flags
  • Business Line
  • 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
  • Lot Parking

Visit our Links Page for 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:

200 36th Ave NW
4.3 miles away

1200 N Council Ave
4.6 miles away

Santa Fe Carrier Unit
201 SW 134th St
4.7 miles away

Penn 89
9201 S Pennsylvania Ave
5.4 miles away


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I had a box delivered this morning that would not fit in the box. The person who delivered our mail this morning placed it at the foot of my mailbox in the street! This had to be a replacement driver as our mail persons have never done anything like this. They always bring it to the porch. The box is lightweight and the wind is blowing hard today. It could have easily blown away had my neighbor not called to tell me about it. This is not acceptable.


Package was delivered to wrong address . Had to reorder. Had to pay twice for same thing.


I´m waiting for Response to my recent inquiry (Case ID 129972827) (KMM38962870V93512L0KM) thank you

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