To buy virtual numbers for Mailgroup, you need to:

• Contact technical support to review and confirm (verify) your account for the purchase of numbers through any communication channel available to you.
• We do not recommend that you replenish the balance before your application is considered. In some cases, the application may be considered up to 7 days.
• Purchase from 1000 numbers per month.

In other cases, it is not possible to buy numbers to activate Mailgroup. By going to the "Rent" tab, you can purchase a number without restrictions.

Refunds for the OLX service are not provided, including the fact that the account is busy, as this happens due to the reissue of the SIM card by the mobile operator that used to have a profile.

Recommendation for registering the OLX service from the sms-activate command:

• Buy a number through the site interface or API.


• Before receiving the code, check the availability of the account (either through the password recovery form, or directly, trying to enter the account by entering any password). Make sure the number is not busy, and only then ask for the verification code.


• If during the check (with a checker program or manually) it turns out that your personal account is busy, then cancel the purchase. The funds will automatically be returned to your balance (a successful purchase is considered only the one that has received SMS from the service).

To buy at Wholesale prices, you need to be a member of our loyalty program. More info about the loyalty program

Within the chosen period, you will always have the opportunity to receive an unlimited number of SMS from the selected service.

You can always restore access to a registered account!

If you have not received an SMS with a code within the first 20 minutes, you can cancel the number, and the money will be returned to your account in full.

If you have not received an SMS and more than 20 minutes have passed, it will be impossible to cancel the rent.

The number sold for rent will not be resold for the corresponding service after the expiration of the rent.

The minimum rent period is 4 hours, the maximum is 4 weeks.

There are two options for renting a number:

• Full rent. In this case, you can receive absolutely all SMS*
• Rent a number for a specific service. In this case, you will receive SMS only from the service you have chosen.

The rented number is in the 'Rent' tab. In the mobile version of the site it is under the 'Operations' tab. Set filters to display numbers correctly. After the end of the rental period, the number will be displayed in the 'History' tab

*Except for SMS from the mobile operator whose number you have purchased.

You have a unique opportunity buy several services for one number

Tick the necessary ones and click the "Buy" button

At the moment, the function is available for the following countries: