Gateway Center Post Office

625 Stanwix St Ste 104, Pittsburgh, PA 15222

Contact Numbers

Phone: 412-642-2158
TTY: 877-889-2457
Toll-Free: 1-800-Ask-USPS® (275-8777)

Retail Hours







Lobby Hours
PO Box Access Available

Monday 9:00am - 5:00pm
Tuesday 9:00am - 5:00pm
Wednesday 9:00am - 5:00pm
Thursday 9:00am - 5:00pm
Friday 9:00am - 5:00pm
Saturday Closed
Sunday Closed

Last Collection Times

Monday 5:45pm
Tuesday 5:45pm
Wednesday 5:45pm
Thursday 5:45pm
Friday 5:45pm
Saturday Closed
Sunday Closed

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

  • Business Line
  • Pickup Hold Mail
  • PO Box Online
  • Street 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:

Fourth Avenue
336 4th Ave Ste 1a
0.3 mile away

Allegheny
395 Federal St
0.3 mile away

Grant Street Carriers
395 Federal St
0.3 mile away

Liberty Center
1001 Liberty Ave Ste R20
0.4 mile away

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