Post Offices
Post Offices in & near Rockville, California. Operating hours, locations, phone/fax number, services information.
Fairfield Post Office
Post Office in Fairfield, California on Kentucky St. Operating hours, phone number, services information, and other locations.
Address: 600 Kentucky St, Fairfield, CA 94533
Phone: 707-425-2789
Fax: 707-425-8459
Toll-Free: 1-800-Ask-USPS® (275-8777)
TTY: 877-889-2457
Retail Hours
Monday 9:00am - 5:00pmTuesday 9:00am - 5:00pm
Wednesday 9:00am - 5:00pm
Thursday 9:00am - 5:00pm
Friday 9:00am - 5:00pm
Saturday 8:30am - 12:00pm
Sunday Closed
Lobby Hours
Monday 5:00pmTuesday 5:00pm
Wednesday 5:00pm
Thursday 5:00pm
Friday 5:00pm
Saturday 2:00pm
Sunday Closed
Last Collection Times
Monday 9:00am - 2:00pmTuesday 9:00am - 2:00pm
Wednesday 9:00am - 2:00pm
Thursday 9:00am - 2:00pm
Friday 9:00am - 2:00pm
Saturday Closed
Sunday Closed
Suisun City Post Office
Address: 325 Merganser Dr, Suisun City, CA 94585
Phone: 707-425-1334
Fax: 707-421-2753
Toll-Free: 1-800-Ask-USPS® (275-8777)
TTY: 877-889-2457
Fairfield Detached Del Un Post Office
Address: 325 Merganser Dr, Suisun City, CA 94585
Phone: 707-425-8246
Toll-Free: 1-800-Ask-USPS® (275-8777)
TTY: 877-889-2457
American Canyon Post Office
Address: 310 Crawford Way, American Canyon, CA 94503
Phone: 707-642-3071
Fax: 707-642-2957
Toll-Free: 1-800-Ask-USPS® (275-8777)
TTY: 877-889-2457
Travis Afb Post Office
Address: 465 Skymaster Cir, Travis AFB, CA 94535
Phone: 707-437-2889
Fax: 707-425-8459
Toll-Free: 1-800-Ask-USPS® (275-8777)
TTY: 877-889-2457
Franklin Post Office
Address: 1436 2nd St, Napa, CA 94559
Phone: 707-255-0621
Fax: 707-255-0241
Toll-Free: 1-800-Ask-USPS® (275-8777)
TTY: 877-889-2457
Wine Valley Post Office
Address: 820 Randolph St, Napa, CA 94559
Phone: 707-255-0621
Fax: 707-255-0241
Toll-Free: 1-800-Ask-USPS® (275-8777)
TTY: 877-889-2457
Springstown Post Office
Address: 100 Admiral Callaghan Ln, Vallejo, CA 94591
Phone: 707-558-1834
Fax: 707-643-1292
Toll-Free: 1-800-Ask-USPS® (275-8777)
TTY: 877-889-2457
Cernon Post Office
Address: 98 Cernon St, Vacaville, CA 95688
Phone: 707-451-6563
Fax: 707-449-9072
Toll-Free: 1-800-Ask-USPS® (275-8777)
TTY: 877-889-2457
Vallej Post Office
Address: 2635 Napa St, Vallejo, CA 94590
Phone: 707-642-3071
Fax: 707-642-2957
Toll-Free: 1-800-Ask-USPS® (275-8777)
TTY: 877-889-2457
Vacavill Post Office
Address: 200 Prairie Ct, Vacaville, CA 95687
Phone: 707-451-6561
Fax: 707-451-6535
Toll-Free: 1-800-Ask-USPS® (275-8777)
TTY: 877-889-2457