Do I need to enroll both my U.S. mobile phone and email to use Zelle®? May 07, 2024 06:36 Updated Follow No, you can choose only one (either your email address or US mobile number) to enroll in Zelle®. Related articles How do I enroll my SoFi Account with Zelle®️? Do I lose my Zelle® transaction history at my other financial institution if I enroll with Zelle® at SoFi? How do I use Zelle®? Do I lose access to Zelle® at my other financial institution if I enroll with Zelle® at SoFi? What is Zelle®?