Downtown Tucson Post Office

141 S 6th Ave, Tucson, AZ 85701

Contact Numbers

Phone: 520-903-1958
Fax: 520-624-9566
TTY: 877-889-2457
Toll-Free: 1-800-Ask-USPS® (275-8777)

Retail Hours

Lobby Hours
PO Box Access Available

Monday 6:00am - 8:00pm
Tuesday 6:00am - 8:00pm
Wednesday 6:00am - 8:00pm
Thursday 6:00am - 8:00pm
Friday 6:00am - 8:00pm
Saturday 6:00am - 4:00pm
Sunday Closed

Last Collection Times

Monday 4:00pm
Tuesday 4:00pm
Wednesday 4:00pm
Thursday 4:00pm
Friday 4:00pm
Saturday 3:45pm
Sunday Closed

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

  • Business Line
  • Packaged Stamps
  • Pickup Accountable Mail
  • Pickup Hold Mail
  • PO Box Online

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:

South Tucson
2420 S 6th Ave
1.1 miles away

1501 S Cherrybell Stra Rm 205
1.1 miles away

2100 E Speedway Blvd
1.3 miles away

975 N Silverbell Rd
1.6 miles away


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Hello. I need tracking a box from Chile. Please contact me as soon as possible. (520)848-7024 My Name: Ximena Roco NUMERO DE ENVIO INTERNACIONAL: 000110328580 fecha 03/02/2017, Number : CP359460645CL. To: Amelia Christensen 421 N.Court Ave 85701 Tucson, AZ. From: Haydee Roco Mar de los Sargazos 3703 La Serena, Chile.

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