2 Step Verification - My phone number has change.

[phucng]

This is my secondary account.  I'm having trouble logging into my Adobe account.
My mobile network operator has been changed some phone numbers in the recent times (Viettel Telecom, from +8416 to +843). So I didn't receied a 2-step verification code.
Old: +8416 xxxxxxxx
New: +843 xxxxxxxx

How do I log into my account?
Thank you.

[Abambo · Accepted solution]

Use a secondary e-mail (if you entered one) or contact customer care: https://helpx.adobe.com/contact.html

[Fangerino]

Ok i click the link so what?? is not helping me in contacting them. I lost my old phone number and is in desperate help as i need do school work

[Abambo]

Adobe customer care can be contacted here: https://helpx.adobe.com/contact.html - click the small callout at the lower right of the screen and type "agent".