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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 or 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 or Debit card.

Credit or Debit Card: 866.550.1691