Seabrook Post Office

1600 2nd St, Seabrook, TX 77586

Contact Numbers:

Phone: 281-474-2679
TTY: 877-889-2457
Toll-Free: 1-800-Ask-USPS® (275-8777)

Retail Hours

Bulk Mail Acceptance Hours

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

Pickup Services Hours

Monday-Friday 6:00am - 4:30pm
Saturday 6:00am - 12:00pm
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 10:00am
Sunday Closed

Last Collection Times

Monday-Friday 4:30pm
Saturday 3:00pm
Sunday Closed

Carrier Facility Hours

Monday-Friday 8:00am - 4:30pm
Saturday 8:00am - 12:00pm
Sunday Closed

Passport Acceptance Hours

Monday-Friday 9:00am - 2:00pm
Saturday-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 if no available photo hours listed.
  • 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.

Passport Photo Hours

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

Global Express Guaranteed® Hours

Monday-Friday 8:30am - 4:30pm
Saturday 9:30am - 12:00pm
Sunday Closed

  • 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)
  • Passport Acceptance
  • Passport Photo
  • 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:

1129 Highway 146
1.0 miles away

Nassau Bay
18214 Upper Bay Rd
2.7 miles away

415 Grand Ave
2.8 miles away

La Porte
801 W Fairmont Pkwy
3.6 miles away


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These hours are very inconvenient. You open and close while people are at work! Something needs to change because most of us can't take off time from work to go to the post off. Absolutely rediclous.

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