Since the platform rebrand, X has tightened phone verification: mandatory for new accounts, mandatory for Premium features (edit tweets, longer videos, higher visibility). A virtual number handles all three cases.
Sign-up flow
- x.com/signup → enter name, email, birthday.
- On the phone step, rent X / Twitter on SMSVerifyo.
- Paste number, code arrives in dashboard 15-40s, submit.
Which countries currently work
US, UK, Germany, Indonesia, Philippines, Poland. Real-mobile-carrier only — X blocks VoIP.
X Premium and virtual numbers
X Premium checks that the phone is verifiable at subscription time. Long-term rentals (7-30 days) cover this. Payment method is separate and any valid card works.
Rate limits and warm-up
New accounts hit strict post/follow limits for the first 48 hours. Do not import contacts, mass-follow, or link external URLs in your bio on day one — X flags this as bot behavior regardless of phone verification.
Frequently asked questions
Will X ban my virtual number?
Only VoIP is blocked. Real-carrier rentals from SMSVerifyo work.
Multi-account?
Rent one per account. X binds each phone to a single account.
Cost?
X verifications on SMSVerifyo start at $0.30.
Can I remove the phone after verification?
Yes, but doing so may downgrade some Premium features. Enable authenticator 2FA first.