olark('api.visitor.updatePhoneNumber', {
	phoneNumber: string


  • options.phonenumber
    the phone number to remember


Keep track of a phone number for this visitor, to link it with your transcripts and display in the visitor list.

Update a visitor’s phone number

You can grab information from your registered users and send it to Olark.

    olark('api.visitor.updatePhoneNumber', {
        phoneNumber: '(123) 456-7890'