Round Rock Post Office

2250 Double Creek Dr, Round Rock, TX 78664

Contact Numbers

Phone: 512-244-0065
Fax: 512-244-0060
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 24 hours

Last Collection Times

Monday 5:30pm
Tuesday 5:30pm
Wednesday 5:30pm
Thursday 5:30pm
Friday 5:30pm
Saturday 5:30pm
Sunday Closed

Passport Acceptance Hours

Monday 9:00am - 2:00pm
Tuesday 9:00am - 2:00pm
Wednesday 9:00am - 2:00pm
Thursday 9:00am - 2:00pm
Friday 9:00am - 2:00pm
Saturday Closed
Sunday Closed

  • Visit our Passport FAQ page for a complete overview of what to bring, what you need to know, and how long it will take.
  • You will need two forms of Identification with copies.
  • A passport quality photo. Available at location.
  • The appropriate application form printed and filled out, and the required fee for applying or renewing.
  • You can find up to date costs, information, and forms at the State Departments Travel Site

*An appointment is required to apply for or renew US Passports. Please Call.

  • 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
  • Money Orders (Domestic)
  • Money Orders (Inquiry)
  • Money Orders (International)
  • Passport Acceptance
  • Passport Photo
  • Pickup Accountable Mail
  • Pickup Hold Mail
  • PO Box Online

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:

301 S Heatherwilde Blvd
1.8 miles away

Round Rock West
797 Sam Bass Rd
2.1 miles away

Mc Neil
14005 McNeil Rd
3.4 miles away

388 Exchange Blvd
4.2 miles away


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This place will not answer the phone....ever. You need an appointment to do a passport application, but you can't actually speak to anyone to MAKE the mandatory appointment! Completely frustrated!


As a New Business in the Round Rock 78664 area, i just went over to the main post office on Red Bud to see about or mail delivery, it has to be " Set Up" by the Growth Management manager Eileen Flanagan, who was not in and their office; will not answer the phone, complete dissray of communications between customers and employees. This office needs help and help fast. Who is the Superior Manager of Ms. Flanagan ? Their Regional Manager? Does any body out there even give a flip? Wow good buy America, were doomed if that is the reflection of our whole country.....


This information is not correct. Passport office closes at 1pm. Staff at this location is exceptionally rude.

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