How to Change Your Phone Number on Your Dunkin Donuts Account

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Please follow the steps below to change your phone number on your Dunkin Donuts account.

Open the website on your desktop computer or laptop.
Then, click Sign In.
Now, sign in with your email and password.
Once you’re signed in, you will see an option for My Account at the upper right corner of the screen. Click on My Account.
Then, a drop down list will appear. Click on Manage Profile.
Under Manage Profile, you will see several options. Click on the option that says Personal Information.
On the page, you will see a section for Phone Number. Remove the recent phone number. Then, enter the new phone number you wish to use.
After entering, click on Update.