Cash App, like any financial institution, has its own routing number. When you create a Cash App account, you are assigned a unique Cash App routing number linked to your account. This routing number is associated with the bank that supports Cash App's banking services. However, it's important to note that Cash App does not operate as a traditional bank but partners with Sutton Bank to provide these services, including routing number allocation. https://cashapphone.com/blog/cash-app-routing-number