Merrick Bank customers that have received their new credit card in the mail before using it to make purchases will first need to activate their card. There are a few ways individuals can activate their card which are by phone, online, or via the Merrick Bank mobile app.
To get started with activating your Merrick Bank card online users can follow these simple instructions: Visit merrickbank.com/activate mc
Call 1-800-204-5936
Mailing Address
Merrick Bank
Customer Service
PO Box 9201
Old Bethpage, NY 11804-9001
After you have activated your Merrick Bank credit card online the next step is to go through the registration process to manage your account online.
visit merrickbank.com/activate mc
To activate your Merrick Bank credit card over the phone customers will need to call the toll free number, go through the automated activation process or speak with a customer service rep. The toll free number to call is:
download the Merrick Bank app from the App Store or Google Play
open the app
login to your account
click the credit card activation button