Update: We've updated the way wrong numbers are synced back to VAN over the API. Now, when you use the Canvass Result "Wrong Number" in your MyVoter integration, it will sync back the phone number that is in your Relay group and mark it as wrong in VAN.

This update comes after VAN released the ability to mark a specific number rather than just the one that was listed as preferred.

How it will look inserted as a survey in the Campaign Creation Wizard: