Contact Us

We're Here To Help. Just Reach Out.

Have a question or concern? We're ready to assist. Atomic Credit Union representatives will do everything possible to provide what you need - quickly.

Contact Us

Phone: 800.652.2328

Email: [email protected]

*Please do not share personally identifiable information (Account # or SSN) through email.

Please submit all mail to: Atomic Credit Union 711 Beaver Creek Road Piketon, OH 45661

Are you an Atomic Credit Union Member?
Atomic Credit Union Member *

Have a question about your account and not sure who to call? We have you covered with our Call Center that is available Monday through Thursday 8:30 AM to 5:00 PM; Friday 8:30 AM to 6:00 PM; and Saturday 8:30 AM to 1:00 PM. You can call 800.652.2328 anytime during those hours and talk with a Member Relations Specialist. 

Was your Debit or Credit card misplaced or stolen and all of our offices are closed? It's okay because here is a phone number you can contact 24/7 to report a lost or stolen Credit or Debit card.

Credit or Debit Card: 866.550.1691