Receive Curb verification codes on a real Kazakhstan number. These are disposable non-VoIP numbers, so Curb accepts them where blocked VoIP ranges fail, and any number that doesn't receive a code is automatically refunded.
Pick Curb from our catalog of 1,300+ supported services. No account verification or KYC is required to get started.
Select the country whose number you need for your Curb verification. Each country shows live availability and the current price.
Your temporary non-VoIP number is issued instantly. The Curb OTP appears in your dashboard the moment it arrives — copy it and you're done.
A disposable non-VoIP number is the safest way to verify Curb: you avoid SIM-swap exposure, keep your primary number off Curb's servers, and can spin up additional accounts for business, testing or travel. Free public numbers are usually already burned — a dedicated number from VoIPStore is fresh and high-deliverability.
Yes — our Kazakhstan (+7) numbers are real, non-VoIP mobile lines that Curb accepts for SMS verification. They have high deliverability and are not on the blocked VoIP lists Curb screens for.
Long enough to receive your Curb code — usually up to ~20 minutes. It's a one-time number for the verification, not a recurring rental.
The order expires and the Kazakhstan number is auto-refunded to your balance. You only ever pay for numbers that successfully deliver a code.
No. You can order a Kazakhstan number from anywhere in the world and receive the Curb SMS in your VoIPStore dashboard.