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Important Updates regarding the Coronavirus (COVID-19): Learn More Atomic Credit Union lobbies have reopened. We will recognize every Wednesday from 10am to 11am as specially designated lobby service hours for our at-risk population of members. Social distancing practices are in place and appointments are also available. Please contact us at 800.652.2328 for appointment availability. Drive-Thru, ATM and Digital Banking Services remain available.

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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

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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