Visitor visa - Update of Phone number

[nantzleijar]

Hello, Do I have to raise a webform to update the contact number in my parent's visa application? Or it doesn't matter as long as the email is updated?
Thank you.

 

[Naiem]

I am in the same boat, I need to change my phone number as I have moved from Quebec to Ontario recently. I have applied for my parent's visitor visa and I am the one who invited them. Following the thread.