OpenAI and ChatGPT Phone Verification
OpenAI asks for a phone number that it has not seen before and will accept only a limited number of accounts per line. Cheap virtual numbers are rejected almost immediately.
Our OpenAI tier uses US T-Mobile carrier numbers with a monitored prefix pool, so the acceptance rate stays usable while the price stays low.
Codes usually arrive in under a minute and sync automatically to your SMS center.
Open the market Contact supportWhat you get
- Prefixes are tracked: ranges with a poor delivery rate are removed from the pool.
- Long tiers mean the same number can handle a later login or a second account requirement.
- Fallback support: if a code does not arrive, request a replacement number instead of paying twice.
How it works
- Buy an OpenAI/ChatGPT number on a 21-30 day tier if you plan to keep the account.
- Start the phone verification step in OpenAI.
- Enter the number, then wait for the SMS in your SMS center.
- If the code fails, change your IP or node and request a new number.
Live prices
| Project | Tier | Price | Stock |
|---|---|---|---|
| OpenAI/ChatGPT | 2-10天 | 0.15 USD | 42,538 |
| Claude | 2-9天 | 0.15 USD | 63,690 |
| Google Voice | 2-30天 | 0.21 USD | 31,220 |
| TikTok | 2-4天 | 0.07 USD | 63,535 |
| 2-9天 | 0.08 USD | 64,315 | |
| Wise | 2-30天 | 0.42 USD | 66,101 |
Prices and stock refresh from the live market every day.
FAQ
How many OpenAI accounts can one number verify?
OpenAI limits reuse per line. One number usually verifies one account; if you need another account, order another number.
Why do some numbers fail?
Most failures come from the network side — VPN nodes, datacenter IPs and flagged regions. Change the IP and retry before blaming the number.
Do you support Codex logins as well?
Yes, the same tier is used for Codex; keep the number so a later sign-in prompt can be answered.