(800) ASK-USPS

(800) 275-8777

(909) 624-5438

Fax: (909) 626-8096

TTY Service

(877) 889-2457

for hearing impaired
Business Hours

Mon-Fri

9:00am-5:00pm

Sat

9:00am-1:00pm

Sun

closed
Last Daily Collection

Mon-Fri

5:00pm

Sat

3:00pm

Sun

closed
Extended Business Hours 12/24/10-12/24/10

Fri

9:00am-3:00pm