Post Offices

Post Offices in & near Santa Clarita, California. Operating hours, locations, phone/fax number, services information.

Valencia Post Office

Post Office in Valencia, California on 1/2 Tournament Rd. Operating hours, phone number, services information, and other locations.

Address: 25842 1/2 Tournament Rd, Valencia, CA 91355
Phone: 661-254-3270
Fax: 661-254-7318
Toll-Free: 1-800-Ask-USPS® (275-8777)
TTY: 877-889-2457

Retail Hours

Monday 11:00am - 4:00pm
Tuesday 11:00am - 4:00pm
Wednesday 11:00am - 4:00pm
Thursday 11:00am - 4:00pm
Friday 11:00am - 4:00pm
Saturday Closed
Sunday Closed

Lobby Hours

Monday 24 hours
Tuesday 24 hours
Wednesday 24 hours
Thursday 24 hours
Friday 24 hours
Saturday Closed
Sunday Closed

Last Collection Times

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

Lyon Post Office

Address: 23742 Lyons Ave, Newhall, CA 91321
Phone: 661-253-0771
Fax: 661-254-7318
Toll-Free: 1-800-Ask-USPS® (275-8777)
TTY: 877-889-2457

Santa Clarita Post Office

Address: 24355 Creekside Rd, Santa Clarita, CA 91355
Phone: 661-254-3270
Fax: 661-254-7318
Toll-Free: 1-800-Ask-USPS® (275-8777)
TTY: 877-889-2457

Newhall Post Office

Address: 24201 the Old Rd, Newhall, CA 91321
Phone: 661-253-0771
Fax: 661-253-9487
Toll-Free: 1-800-Ask-USPS® (275-8777)
TTY: 877-889-2457

Casta Post Office

Address: 28201 Franklin Pkwy, Santa Clarita, CA 91383
Phone: 661-775-7166
Fax: 661-775-7199
Toll-Free: 1-800-Ask-USPS® (275-8777)
TTY: 877-889-2457

Canyon Country Post Office

Address: 18336 Soledad Canyon Rd, Canyon Country, CA 91387
Phone: 661-251-5768
Fax: 661-254-7318
Toll-Free: 1-800-Ask-USPS® (275-8777)
TTY: 877-889-2457

Ranch Post Office

Address: 19300 Rinaldi St, Porter Ranch, CA 91326
Phone: 818-349-0331
Fax: 818-407-1569
Toll-Free: 1-800-Ask-USPS® (275-8777)
TTY: 877-889-2457

Granada Hill Post Office

Address: 18039 Chatsworth St, Granada Hills, CA 91344
Phone: 818-838-0693
Fax: 818-361-3733
Toll-Free: 1-800-Ask-USPS® (275-8777)
TTY: 877-889-2457

Sylmar Post Office

Address: 13700 Foothill Blvd, Sylmar, CA 91342
Phone: 818-364-0286
Fax: 818-364-2304
Toll-Free: 1-800-Ask-USPS® (275-8777)
TTY: 877-889-2457

San Fernando Main Post Office

Address: 308 S Maclay Ave, San Fernando, CA 91340
Phone: 818-361-2965
Toll-Free: 1-800-Ask-USPS® (275-8777)
TTY: 877-889-2457

San Fernand Post Office

Address: 308 S Maclay Ave, San Fernando, CA 91340
Phone: 818-838-0693
Fax: 818-361-3733
Toll-Free: 1-800-Ask-USPS® (275-8777)
TTY: 877-889-2457