Post Offices in & near Mayfair, California. Operating hours, locations, phone/fax number, services information.
Post Office in Edison, California on Edison Hwy. Operating hours, phone number, services information, and other locations.
Address: 12299 Edison Hwy, Edison, CA 93220
Phone: 661-366-3428
Toll-Free: 1-800-Ask-USPS® (275-8777)
TTY: 877-889-2457