Main Mailing Address
PO Box 2059
Antioch, CA 94531
Antioch Branch - Get Directions
*NEW ADDRESS*
3457 Deer Valley Rd.
Antioch, CA 94531
Days - Monday –Friday
Hours- Open:9:00 am – 5:30pm
Main Phone: 925 331.1010
Fax: 925 331.1066
Lending Dept. Fax: 925 331.1068
Toll-Free: (866) 228-5543
Pittsburg Branch - Get Directions
901 Loveridge Rd.
(Contractors Parking Lot)
Pittsburg, CA 94565
Days: Monday –Friday
Hours: Open:9:00 am – 5:30pm, Closed 1:00-2:00pm
Main Phone: 925 432.5742
Fax: 925 432.5929
ATMs
NEW BRANCH COMING SOON: 3457 Deer Valley Rd. Antioch, CA 94531
You have free access to nearly 30,000 international CO-OP Network ATMs including over 5,500 7-Eleven stores
If you use an ATM outside of the CO-OP network you will get three free transactions. After that there may be a fee for each transaction.
