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SMS verification

CAIXA SMS verification with a virtual number

Receive your CAIXA verification code online in seconds. Pick a country, buy a one-time number from $0.12, enter it in CAIXA and read the SMS here. No SIM card, no subscription, automatic refund if no code arrives.

from $0.1218 countries availableLive prices and stock
Get a CAIXA number

Takes about 30 seconds

  • No subscription
  • Refund if no code arrives

CAIXA number prices by country

Prices are per received SMS in USD. Availability updates every few minutes.

CountryPriceAvailable
KyrgyzstanKyrgyzstan
$0.1210061Buy
United KingdomUnited Kingdom
$0.14433510Buy
MalaysiaMalaysia
$0.14302985Buy
IndonesiaIndonesia
$0.1493525Buy
PhilippinesPhilippines
$0.1422456Buy
KenyaKenya
$0.1421656Buy
ColombiaColombia
$0.1413071Buy
ChileChile
$0.1410892Buy
ThailandThailand
$0.145596Buy
KazakhstanKazakhstan
$0.1940680Buy
PortugalPortugal
$0.256959Buy
UkraineUkraine
$0.38575298Buy
GermanyGermany
$0.45404898Buy
FranceFrance
$0.4574754Buy
SwedenSweden
$0.705087Buy
BrazilBrazil
$0.75818059Buy
USAUSA
$0.77463788Buy
SpainSpain
$0.896218Buy

How to verify CAIXA with AuthSMS

  1. 1

    Choose a country

    Pick the country whose number you want. Some services check the country, so match it to your target region if needed.

  2. 2

    Get a number

    Buy a one-time number. It is reserved for you for about 20 minutes.

  3. 3

    Receive the code

    Enter the number in CAIXA, request the SMS and the code appears in your dashboard within seconds.

CAIXA verification: common questions

Does CAIXA accept virtual numbers?+

Yes. Our numbers are real mobile numbers from local carriers, so CAIXA treats them like any other phone. If a specific number is rejected, cancel it and take another one at no cost.

How fast does the CAIXA code arrive?+

Usually within 5 to 30 seconds after CAIXA sends it. The number stays active for about 20 minutes.

What if no SMS arrives?+

You get an automatic refund when the number expires without a code. You can also cancel manually after 3 minutes.

Can I use the same number again?+

Often yes: after a code arrives you can buy the same number again for a few hours or days, for example to receive a second CAIXA code later.

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