SMSToGo
uLink iconOne-time number

uLink SMS verification

Get a temporary United States phone number, receive your uLink verification code online, and keep your own number private. From $0.31 per number, refunded in full if no code arrives.

§ How it works

Verify uLink in four steps.

  1. 1

    Create an account and top up

    Sign up with an email address and add funds to your wallet in cryptocurrency.

  2. 2

    Order a uLink number

    Pick uLink in the dashboard and pay $0.31. The number is shown as soon as it is rented.

  3. 3

    Enter it on uLink

    Paste the number into the uLink sign-up or login form and request the verification SMS.

  4. 4

    Read the code

    The message appears in your dashboard as it arrives. If no code comes, the order is refunded in full.

Order a uLink number from code

The SMS verification API takes the same order with the service slug ulink.

curl -X POST https://smstogo.net/api/v1/orders \
  -H 'Authorization: Bearer sk_...' \
  -H 'Content-Type: application/json' \
  -d '{"country_code":"us","service_slug":"ulink"}'
§ FAQ

uLink verification questions

Can I receive uLink SMS verification codes online?

Yes. Order a uLink number, enter it on uLink, and the verification code appears in your SMSToGo dashboard or through the API as soon as the text arrives.

How much does a uLink verification number cost?

$0.31 per number, charged from your prepaid wallet when you order. There is no subscription.

What if uLink never sends the code?

The order ends without a message and the full $0.31 goes back to your wallet automatically. uLink may refuse numbers it recognizes as virtual, so you only pay for numbers that actually receive a code.

Can I use the same number for uLink again later?

No. Each number is one-time: it receives the code for a single order and is then released, so it cannot be used to recover the uLink account later.