Old Line Bank Online Banking Services


Old Line Bank

Old Line Bank – serving customers from 28 locations in Maryland.

Old Line Bank Online Banking Services Info:

  • Find Branch Locations and Hours
  • Website – www.oldlinebank.com
  • Old Line Bank Login page
  • Old Line Bank Enrollment page
  • Customer Service Telephone – 800-617-7511
  • Routing Number – 055002406
  • Swift Code – not part of SWIFT network

Important Old Line Bank Company Phone Numbers:

Customer Service Telephone: 800-500-1044

Report a Lost/Stolen Old Line Bank Debit Card or Fraudulent Charges: 301-430-2550 

Report a Lost/Stolen Old Line Bank Credit Card or Fraudulent Charges: 301-430-2550