Pasco Post Office

3500 W Court St, Pasco, WA 99301

Contact Numbers:

Phone: 509-543-2189
Fax: 509-543-2107
TTY: 877-889-2457
Toll-Free: 1-800-Ask-USPS® (275-8777)

Retail Hours

Bulk Mail Acceptance Hours

Monday-Friday 8:30am - 12:00pm, 1:00pm - 3:00pm
Saturday-Sunday Closed

Pickup Services Hours

Monday-Friday 7:00am - 5:00pm
Saturday 9:00am - 3:00pm
Sunday Closed

Lobby Hours

Monday-Sunday 12:01am - 11:59pm

PO Box Access Hours

Monday-Sunday 12:01am - 11:59pm

PO Box Delivery Time

Monday-Saturday 9:30am
Sunday Closed

Last Collection Times

Monday-Saturday 5:00pm
Sunday Closed

Self-Service Kiosk Availability

Monday-Sunday 12:01am - 11:59pm

Carrier Facility Hours

Monday-Friday 8:30am - 1:00pm, 2:00pm - 4:30pm
Saturday-Sunday Closed

Global Express Guaranteed® Hours

Monday-Friday 8:30am - 5:00pm
Saturday 9:00am - 3:00pm
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 Reply Mail Account Balance
  • Business Reply Mail New Permit
  • Duck Stamps
  • General Delivery
  • Global Express Guaranteed®
  • Money Orders (Domestic)
  • Money Orders (Inquiry)
  • Money Orders (International)
  • Pickup Accountable Mail
  • Pickup Hold Mail
  • PO Box Online
  • Priority Mail International®
  • Sure Money
  • Lot Parking

Visit our Links Page for Change of Address, Hold Mail/Stop Delivery, PO Boxes™ rentals and fees, Rates on Postage Stamps and Freight/Shipping, Holidays, Bulk Mail, Money Orders, and Available Jobs.

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

Nearby Post Offices:

525 S Auburn St
1.7 miles away

Downtown Pasco
403 W Lewis St
1.9 miles away

114 2nd Ave
5.1 miles away

639 Cullum Ave
5.7 miles away


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Nobody in neighborhood received mail today! 414 S. Dennis Place, Kennewick, WA 99336


Very unprofessional! the phone # that is posted for Pasco is NEVER ANSWERED! If it is picked up, it is then immediately hung up!! If there is a problem with delivering the mail due to weather, then they should at least POST IT ON THEIR WEBSITE, or have it mentioned on the news!!! I wonder how they would like it if their employer picked and chose when they got paid!


I called but no one answered the phone. My mail was stolen from my mailbox last Saturday. I purchased a locking box as suggested by my police department officer. I need assistance with the placement of the box and was told by the Kennewick p.o. that Pasco would assist me but guess I will not get assistance if no one picks up the phone.


what do they do to the people who keep your mail .


I live in Kennewick. Lately we have been getting other peoples mail, and other people have been getting ours. I have never had a problem with this, until the past couple of months. I am wondering what the hell I can do. This is extremely inconvenient, and troublesome to me. Does my mail carrier need glasses, or is he or she, just in way too much of a hurry? I need them to be more careful with something as important as the mail.

* is not a part of, or affiliated with, the official United States Postal Service (USPS).