Post Offices

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

Mount Mccoy Post Office

Mount McCoy Post Office in Simi Valley, California on Simi Village Dr. Operating hours, phone number, services information, and other locations.

Address: 225 Simi Village Dr, Simi Valley, CA 93065
Phone: 805-584-0278
Fax: 805-584-1104
Toll-Free: 1-800-Ask-USPS® (275-8777)
TTY: 877-889-2457

Retail Hours

Monday 10:00am - 5:30pm
Tuesday 10:00am - 5:30pm
Wednesday 10:00am - 5:30pm
Thursday 10:00am - 5:30pm
Friday 10:00am - 5:30pm
Saturday 10:00am - 3:00pm
Sunday Closed

Lobby Hours

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

Simi Valley Post Office

Address: 2551 Galena Ave, Simi Valley, CA 93065
Phone: 805-526-9819
Fax: 805-526-1681
Toll-Free: 1-800-Ask-USPS® (275-8777)
TTY: 877-889-2457

Moorpark Post Office

Address: 100 W High St, Moorpark, CA 93021
Phone: 805-552-0340
Fax: 805-552-0765
Toll-Free: 1-800-Ask-USPS® (275-8777)
TTY: 877-889-2457

Thousand Oak Post Office

Address: 3435 E Thousand Oaks Blvd, Thousand Oaks, CA 91362
Phone: 805-497-1641
Fax: 805-379-4301
Toll-Free: 1-800-Ask-USPS® (275-8777)
TTY: 877-889-2457

Conejo Valley Post Office

Address: 235 N Moorpark Rd Ste a, Thousand Oaks, CA 91360
Phone: 805-376-0287
Fax: 805-379-4301
Toll-Free: 1-800-Ask-USPS® (275-8777)
TTY: 877-889-2457

Agoura Hill Post Office

Address: 5158 Clareton Dr, Agoura Hills, CA 91301
Phone: 818-889-8392
Fax: 818-991-8276
Toll-Free: 1-800-Ask-USPS® (275-8777)
TTY: 877-889-2457

Piru Post Office

Address: 652 N Main St, Piru, CA 93040
Phone: 805-521-1172
Fax: 805-988-5604
Toll-Free: 1-800-Ask-USPS® (275-8777)
TTY: 877-889-2457

West Hill Post Office

Address: 23055 Sherman Way, West Hills, CA 91307
Phone: 818-704-1472
Fax: 818-704-5647
Toll-Free: 1-800-Ask-USPS® (275-8777)
TTY: 877-889-2457

Newbury Park Post Office

Address: 3401 Grande Vista Dr, Newbury Park, CA 91320
Phone: 805-376-0836
Toll-Free: 1-800-Ask-USPS® (275-8777)
TTY: 877-889-2457

Chatsworth Post Office

Address: 21606 Devonshire St, Chatsworth, CA 91311
Phone: 818-734-8008
Fax: 818-773-0408
Toll-Free: 1-800-Ask-USPS® (275-8777)
TTY: 877-889-2457

Canoga Park Post Office

Address: 8201 Canoga Ave, Canoga Park, CA 91304
Phone: 818-340-6741
Fax: 818-347-1026
Toll-Free: 1-800-Ask-USPS® (275-8777)
TTY: 877-889-2457