You can use the Contacts app to create, find, share, and delete contacts.
Siri: Say something like:
“What’s my brother’s work address?”
“Sarah Milos is my sister”
“Send a message to my sister”
> Apps > Contacts > Siri, then turn off Show Contact Suggestions.)
Based on the way you use Contacts, Siri also provides contact information suggestions in other apps. (To turn this feature off, go to Settings on your iPad.
To start a message, make a phone call or a FaceTime call, compose an email, or send money with Apple Pay, tap a button below the contact’s name.
To change the default phone number or email address for a contact method, touch and hold the button for that method below the contact’s name, then tap a selection in the list.
Go to the Contacts app Edit contacts on iPad