You can change an existing debit card PIN (if you know the current PIN) by doing the following.
For personal debit cards:
Call 1-866-620-1307 and follow the prompts for establishing a new personal identification number (PIN).
For business debit cards:
Call 1-844-254-1722 and follow the prompts.
If you do not recall your current PIN, please call Client Care at 1-800-731-2265 for assistance.