Phone number is not submitted

Dears,

I use the Lead Generation Tool from Thrive Content Builder & Landingpages.

I connected it with Mailpoet.

Problem: After the informations (Name, E-Mail, Phone Number) are submitted, I can’t see the phone number (which is a requested field from the Lead Generation Form) of the subscriber. Isn’t it submitted?

Is there any possibility to see the phone number on the Subscribers List?

Best regards and thank you for your help!