Uber can be selective with the wireless numbers they accept. To guarantee that Uber will be able to contact your TextNow number when needed, follow these steps to have Uber manually add your TextNow number to your Uber account:
1. Head on over to Uber's website to their I'm not receiving mobile verifications help page.
2. Scroll down to the bottom for a form to send to Uber to have them add your TextNow number manually.
3. Add your TextNow number where it says Mobile number (required).
4. Add the email address you used to create your Uber profile where it says Email address.
5. Click I am not a robot and then click Submit.