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Contact Us





Have a question? Want to find out more about one of our services? Feel free to contact us...in whatever way is convenient for you.


Email: info@acnb.com

Please do not use email to send ACNB Bank communications which contain confidential information, such as Social Security or Tax Identification Numbers and account numbers. You may either call us or send confidential information through the U.S. Postal Service or other delivery service.

Mailing Address:

P.O. Box 3129
Gettysburg, PA 17325

Customer Contact Center:

Toll Free 1.888.334.ACNB (2262)

Monday, Tuesday and Wednesday    8:00 a.m. - 5:00 p.m.
Thursday and Friday 8:00 a.m. - 6:00 p.m.
Saturday 9:00 a.m. - 12:00 p.m.

24-Hour Telephone Banking Line:

Toll Free 1.888.338.ACNB (2262)

To Report a Lost or Stolen ACNB Bank Check Card or Line of Credit Card:

Toll Free 1.800.472.3272


Member FDIC