OTP Global

Guide

How it works

What happens between picking a service and reading the code, and what the system does when nothing arrives.
  1. Pick a service and country. Prices and live stock come straight from the upstream carrier catalog, refreshed continuously.
  2. Get a number instantly. The number is reserved for you as soon as you buy it. Nobody else receives its messages.
  3. Receive the code. Incoming SMS is pushed to you the moment the carrier delivers it, usually within seconds.
  4. No code, no charge. If no message arrives before the number expires, the activation is cancelled and the amount is returned to your balance.

Where the numbers come from

Numbers are supplied by carriers and SIM operators around the world. We hold a live view of their stock and pricing and resell it with a margin. That is why availability changes minute to minute, and why the same service costs different amounts depending on the country.

Why a number can fail

Some destination services actively detect and block ranges known to be used for verification. When that happens no message is sent at all, which is exactly the case the refund policy covers. Countries where a service blocks aggressively tend to be priced higher, because more attempts are needed per success.

What you should not use it for

A rented number is shared infrastructure that returns to a pool afterwards. Never use one for banking, payments, government services, or any account you need to keep long term — you will lose access the moment the number cycles. The acceptable use policy sets out what is prohibited outright.

Prices

Every price on the site already includes our margin; there is nothing added at checkout. The price shown when you buy is the price charged, even if the underlying cost moves a second later. Browse the current catalog on the prices page.