Do you need to find an ATM quickly? Ready to open a Copper State Credit Union account or apply for a mortgage, auto loan or home equity line of credit?
We're here to help at one of our seven Arizona branch locations. You can also search for partner credit unions in the CO-OP Shared Branching Network and find surcharge-free ATMs throughout the country in the Allpoint Network™. See all locations and ATMs above.
To make a loan payment by mail, please use the following address:
Copper State Credit Union
15458 N. 28th Avenue
Phoenix, AZ 85053
Our Hours:
Monday - Thursday 9 AM - 5 PM
Friday 9 AM - 6 PM
Holiday Closure Schedule
Copper State CU will be closed for the following 2025 holidays.
• January 1 (New Year's Day)
• January 20 (Martin Luther King Jr. Day)
• February 17 (Presidents' Day)
• May 26 (Memorial Day)
• June 19 (Juneteenth)
• July 4 (Independence Day)
• September 1 (Labor Day)
• October 13 (Columbus Day/Indigenous Peoples Day)
• November 11 (Veterans Day)
• November 27 (Thanksgiving Day)
• November 28 (Day After Thanksgiving)
• December 24 at 1 PM (Christmas Eve)
• December 25 (Christmas)
• December 31 at 1 PM (New Year's Eve)