Post Offices in & near Belmont, California. Operating hours, locations, phone/fax number, services information.
Post Office in Belmont, California on Masonic Way. Operating hours, phone number, services information, and other locations.
Address: 640 Masonic Way, Belmont, CA 94002
Phone: 650-591-9588
Toll-Free: 1-800-Ask-USPS® (275-8777)
TTY: 877-889-2457
