Post Offices

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

Alderpoin Post Office

Post Office in Alderpoint, California on Alder Ave. Operating hours, phone number, services information, and other locations.

Address: 410 Alder Ave, Alderpoint, CA 95511
Phone: 707-926-5270
Toll-Free: 1-800-Ask-USPS® (275-8777)
TTY: 877-889-2457

Retail Hours

Monday 1:00pm - 5:00pm
Tuesday 1:00pm - 5:00pm
Wednesday 1:00pm - 5:00pm
Thursday 1:00pm - 5:00pm
Friday 1:00pm - 5:00pm
Saturday Closed
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 1:20pm
Tuesday 1:20pm
Wednesday 1:20pm
Thursday 1:20pm
Friday 1:20pm
Saturday 10:00am
Sunday Closed