US Non-VoIP Numbers for SMS Verification
sms688 rents real US T-Mobile physical SIM numbers (non-VoIP) for account verification — OpenAI / ChatGPT, Google Voice, Wise, US banks, Instagram, TikTok and more. Numbers are rented by days (2-30) and can be renewed, so they keep working for later logins and second-factor verification.
Codes usually arrive in under a minute and sync automatically to your SMS center. If a code never arrives, swap the number instead of paying twice.
Open the marketContact supportLive prices (updated daily)
| Project | Tier | Price | Stock |
|---|---|---|---|
| OpenAI / ChatGPT | 2-10 days | 0.150 USDT | 18,139 |
| OpenAI / ChatGPT | 11-20 days | 0.200 USDT | 14,134 |
| OpenAI / ChatGPT | 21-30 days | 0.300 USDT | 1,182 |
| Claude | 2-9 days | 0.100 USDT | 30,513 |
| Claude | 10-20 days | 0.150 USDT | 20,480 |
| Claude | 21-30 days | 0.200 USDT | 1,888 |
| Google Voice | 2-30 days | 0.225 USDT | 1,834 |
| TikTok | 2-4 days | 0.075 USDT | 7,235 |
| TikTok | 5-15 days | 0.075 USDT | 44,050 |
| TikTok | 16-30 days | 0.120 USDT | 2,444 |
| 2-92 days | 0.150 USDT | 5 | |
| Wise | 2-30 days | 0.450 USDT | 54,639 |
Prices and stock refresh from the live market every day. Full list: all services and tiers.
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Why non-VoIP numbers matter
- Higher acceptance rate: Google, OpenAI and banks detect VoIP ranges and reject them; carrier numbers pass far more often.
- Built for second-factor verification: keep the number for 11-30 days and renew it instead of losing access after one code.
- Private by design: each account only sees its own numbers, codes and links.
- Built for scale: bulk purchase, batch TXT export and a REST API for automation.
How it works
- Register and top up — USDT (TRC20/BEP20/Polygon), Alipay/WeChat or a redeem code.
- Pick a project, prefix and day tier in the market and place the order.
- Enter the number on the target platform; the code shows up in your SMS center within a minute.
- Need it longer? Renew before expiry — each renewal adds 30 days.
Full walkthrough with the buttons you press: How to order.
FAQ
What exactly do I get?
A real US T-Mobile phone number (non-VoIP), the day tier you choose (2-30 days depending on the service) and a private SMS link that shows every message the number receives. Codes usually arrive within a minute.
Are these VoIP or recycled public numbers?
Neither. They are carrier SIM numbers on T-Mobile, not internet/VoIP lines and not a shared public pool. That is why platforms such as OpenAI, Google Voice and US banks accept them far more often.
How long can I keep a number?
Each order is a 2-30 day rental depending on the tier you pick. Before it expires you can renew it in the number-renewal page; every renewal adds 30 days, so a number can stay alive for months.
What if the code never arrives?
First hit 'Pull latest SMS' in the SMS center, wait up to two minutes and make sure your IP matches the target platform's region. If it still fails, swap the number (self-service, limited number of swaps) and retry; our Telegram support can help if the problem continues.
How do I pay?
Top up with USDT (TRC20, BEP20 or Polygon), or with Alipay / WeChat Pay if you are in mainland China. Redeem codes also work. Balance is credited after the transfer is confirmed.
Open the market, pick your service and tier, and have a working US number in your hands in minutes.
Open the marketContact support