ACNB Bank Online Banking


ACNB Bank provides personal and business banking services. It offers checking, savings, and retirement accounts; consumer, personal credit card, home equity, student, auto, mortgage, business, and business credit card loans; debit cards; online banking and bill pay, mobile banking, cash management, remote deposit capture, merchant, investment management, financial counseling and retirement, estate planning and trust, and other services; and services for kids/teens. ACNB Bank was formerly known as Adams County National Bank and changed its name to ACNB Bank in October 2010.


Bank Official Website:

Bank Customer Service Telephone:
• 1 (888) 334-2262

Bank Routing Number:
• 031309945

Bank Swift Number:
• This BANK is not part of the SWIFT network, so there is no number.

Online Banking Mobile Apps:

Branch Locator:
Branch Finder Link


ACNB Bank Online Banking Login


Step 1 – If online account holders want to login they can go to the banks Homepage and look for ´Login To Online Banking´ which is on the left of the page about half way down. They must enter their ´Login ID´ and ´Password´ and then click ´Login´.

Forgotten User ID/Password

Step 1 – When users do not have their password they should check the box ´Forgot Password´ and then click ´Login´.


Step 2 – Users are directed to a new page where they must enter their ´Login ID´ and ´Password´ and then click ´Login´.


Step 3 – If a customer forgets their ´Login ID they can call the bank by telephone on 1 (888) 334-2262 or if they prefer they can visit their Local Branch.



Step 1 – To bank online customers must enroll by going to the banks homepage and click the link ´Register´ which is below ´Login To Online Banking´.


Step 2 – On the next page the user must click the link ´Register For Personal Online Banking´.

Step 3 – The next page requires users to complete the ´Blank Fields´ and then click ´Submit Enrollment´.


  • Desired login name
  • Temporary password
  • Name
  • Social security number
  • Drivers license number
  • Date of birth
  • Address
  • ZIP code
  • Telephone number
  • Email Address
  • Last six digits of account number
  • Last six digits of debit card number