Post Offices

Post Offices in & near San Antonio, Texas. Operating hours, locations, phone/fax number, services information.

Arsenal Post Office

Arsenal Post Office in San Antonio, Texas on S Laredo St. Operating hours, phone number, services information, and other locations.

Address: 1140 S Laredo St, San Antonio, TX 78204
Phone: 210-227-6900
Fax: 210-886-0727
Toll-Free: 1-800-Ask-USPS® (275-8777)
TTY: 877-889-2457

Retail Hours

Monday 8:00am - 5:00pm
Tuesday 8:00am - 5:00pm
Wednesday 8:00am - 5:00pm
Thursday 8:00am - 5:00pm
Friday 8:00am - 5:00pm
Saturday 9:00am - 12:00pm
Sunday Closed

Lobby Hours

Monday 5:45pm
Tuesday 5:45pm
Wednesday 5:45pm
Thursday 5:45pm
Friday 5:45pm
Saturday 5:00pm
Sunday Closed

Last Collection Times

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

Downtown San Anton Post Office

Address: 615 E Houston St, San Antonio, TX 78205
Phone: 210-212-8046
Fax: 210-227-8600
Toll-Free: 1-800-Ask-USPS® (275-8777)
TTY: 877-889-2457

Wainwrigh Post Office

Address: 515 Pierce, San Antonio, TX 78208
Phone: 210-227-6923
Toll-Free: 1-800-Ask-USPS® (275-8777)
TTY: 877-889-2457

Laurel Heigh Post Office

Address: 2400 McCullough Ave, San Antonio, TX 78212
Phone: 210-735-2723
Fax: 210-738-0829
Toll-Free: 1-800-Ask-USPS® (275-8777)
TTY: 877-889-2457

Hackberry Post Office

Address: 2000 S Hackberry St, San Antonio, TX 78210
Phone: 210-534-3861
Fax: 210-534-0088
Toll-Free: 1-800-Ask-USPS® (275-8777)
TTY: 877-889-2457

Alamo Heigh Post Office

Address: 4801 Broadway St, San Antonio, TX 78209
Phone: 210-826-0230
Fax: 210-829-5893
Toll-Free: 1-800-Ask-USPS® (275-8777)
TTY: 877-889-2457

Fort Sam Houston Post Office

Address: 2492 Stanley Rd, JBSA Ft Sam Houston, TX 78234
Phone: 210-226-0252
Toll-Free: 1-800-Ask-USPS® (275-8777)
TTY: 877-889-2457

Harlandal Post Office

Address: 6302 S Flores St, San Antonio, TX 78214
Phone: 210-932-2316
Fax: 210-977-7419
Toll-Free: 1-800-Ask-USPS® (275-8777)
TTY: 877-889-2457

Highland Hills San Anton Post Office

Address: 3918 Clark Ave, San Antonio, TX 78223
Phone: 210-532-3803
Fax: 210-533-2343
Toll-Free: 1-800-Ask-USPS® (275-8777)
TTY: 877-889-2457

Los Jardin Post Office

Address: 5555 San Fernando St, San Antonio, TX 78237
Phone: 210-433-6740
Fax: 210-433-2679
Toll-Free: 1-800-Ask-USPS® (275-8777)
TTY: 877-889-2457

Beacon Hill Post Office

Address: 1064 Vance Jackson, San Antonio, TX 78201
Phone: 210-735-0549
Fax: 210-734-4238
Toll-Free: 1-800-Ask-USPS® (275-8777)
TTY: 877-889-2457