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Atomic Credit Union is expanding its social distancing practices by modifying our lobby operations. All in-person credit union services are available by appointment only. Please contact us at 800.652.2328 for appointment availability. Drive-Thru, ATM and Digital Banking Services remain available. Learn More 

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Important Updates regarding the Coronavirus (COVID-19): Learn More

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For information regarding SBA Paycheck Protection Loans please contact us at business@atomiccu.com

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Please be advised, all Atomic Credit Union locations will be closed Friday, April 10th, in observance of Good Friday.

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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.

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Phone: 800.652.2328
Email: memberrelations@atomiccu.com
24 Hour Telephone Teller: 855.432.8217

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

Are you an Atomic Credit Union Member?
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Have a question about your account and not sure who to call? We have you covered with our Call Center that is available Monday - Friday  8:30AM to 6:00PM, Saturday 8:30AM to 4:00PM and Sunday 10:00AM to 2:00PM. You can call 800.652.2328 anytime during those hours and talk with a Member Relations Specialist. 

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

ATM/Debit Card: 866.550.1691