United States Postal Service
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CLOSED NOW
Today: Closed
Tomorrow: 9:30 am - 1:00 pm, 2:00 pm - 4:30 pm
Phone: (510) 471-1180
Fax: (510) 471-0306
Phone: (800) 275-8777
Address: 3861 Smith St, Union City, CA 94587
Website: http://usps.com/postoffice
33170 Alvarado Niles Rd, Union City, CA 94587
2163 Aldengate Way, Hayward, CA 94545
24438 Santa Clara St, Hayward, CA 94544
37010 Dusterberry Way, Fremont, CA 94536
822 C St, Hayward, CA 94541
32108 Alvarado Blvd, Union City, CA 94587
6655 Clark Ave, Newark, CA 94560
30042 Mission Blvd Ste 121, Hayward, CA 94544
160 J St, Fremont, CA 94536
30166 Industrial Pkwy SW, Hayward, CA 94544