Post Offices
Post Offices in & near Steam, Arizona. Operating hours, locations, phone/fax number, services information.
Winterhaven Post Office
Post Office in Winterhaven, California on Winterhaven Dr. Operating hours, phone number, services information, and other locations.
Address: 2127 Winterhaven Dr, Winterhaven, CA 92283
Phone: 760-572-0471
Fax: 760-572-5119
Toll-Free: 1-800-Ask-USPS® (275-8777)
TTY: 877-889-2457
Retail Hours
Monday 8:30am - 4:30pmTuesday 8:30am - 4:30pm
Wednesday 8:30am - 4:30pm
Thursday 8:30am - 4:30pm
Friday 8:30am - 4:30pm
Saturday Closed
Sunday Closed
Lobby Hours
Monday 12:45pmTuesday 12:45pm
Wednesday 12:45pm
Thursday 12:45pm
Friday 12:45pm
Saturday 11:00am
Sunday Closed
Last Collection Times
Monday 11:00am - 4:00pmTuesday 11:00am - 4:00pm
Wednesday 11:00am - 4:00pm
Thursday 11:00am - 4:00pm
Friday 11:00am - 4:00pm
Saturday Closed
Sunday Closed