Post Offices

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

Mt Baldy Post Office

Post Office in Mt Baldy, California on Mt Baldy Rd. Operating hours, phone number, services information, and other locations.

Address: 6730 Mt Baldy Rd, Mt Baldy, CA 91759
Phone: 909-982-7807
Fax: 909-982-5827
Toll-Free: 1-800-Ask-USPS® (275-8777)
TTY: 877-889-2457

Retail Hours

Monday 9:00am - 1:00pm, 1:30pm - 3:30pm
Tuesday 9:00am - 1:00pm, 1:30pm - 3:30pm
Wednesday 9:00am - 1:00pm, 1:30pm - 3:30pm
Thursday 9:00am - 1:00pm, 1:30pm - 3:30pm
Friday 9:00am - 1:00pm, 1:30pm - 3:30pm
Saturday 9:30am - 12:30pm
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 10:15am
Tuesday 10:15am
Wednesday 10:15am
Thursday 10:15am
Friday 10:15am
Saturday 10:15am
Sunday Closed