Help Center

How to Create Karos Account Without a Phone Number

Want to register on Karos without giving out your personal number? Here's how to do it quickly, safely, and anonymously using a temporary US number.

Signing up for services like Karos often requires a phone number for verification. But you don’t have to use your own. With a temporary number, you can protect your privacy, avoid spam, and still get verified in seconds.

Step 1: Visit our Pricing page and select a plan — either Verification or Rental.
Step 2: Choose a US area code and generate a temporary number instantly.
Step 3: Enter the temp number on Karos and receive your OTP or call in real time.

That’s it. You’re verified on Karos without revealing your real number. Rentals can be reused for multiple verifications across platforms within the active period.

Why Use a Temp Number for Karos?

Using your own phone number for every new signup can expose you to spam, tracking, and even leaks. With a temporary US number, you keep your privacy and stay in control.

User photo — **Maria Hill** – Digital Nomad

Our numbers work with most major platforms including Karos, Google, Telegram, Tinder, and many more. Get started in under 60 seconds.

Get Started Today — It Only Takes a Minute

Whether you’re testing services, protecting your identity, or need quick access to Karos, our temporary US numbers make it easy. No contract. No hassle. Just a fast and private way to verify.

Still unsure? Contact our team — we’re happy to help you find the best setup for your needs.

Reliable temporary number verification

Fast, secure, always on.

Success Rate: 99.9%
Average Delivery Time: <30s
Service Availability: 24/7

Pricing

Choose the right plan for you

Whether you need a one-time verification or a short-term number rental, we've got you covered.

Karos Verification

from $0.48 /code

Perfect for one-time SMS/OTP verifications for Karos

✔ Receive SMS one-time codes (OTP)
✔ Works with most services
✔ Temporary use only
✔ Choose your area code
✔ No renewal required

Start Karos Verification

Karos Rental

from $1.50 /rental

Access a dedicated number for 1 day to 1 year and receive unlimited messages.

✔ Select your service
✔ Valid up to 365 days
✔ Unlimited incoming SMS
✔ 24/7 instant setup
✔ Renewal available

Start Karos Rental

How to get started

Step 1: Sign up or log in to your account. No personal info needed.
30 seconds
Step 2: Add funds to your balance using any preferred payment method.
1 min
Step 3: Choose Karos as the service.
2 min
Step 4: Instantly receive and use your Karos verification code.
Done!

Popular Uses for SMS Verification

Our service helps both businesses and individuals stay secure, efficient, and anonymous when needed. Here's how different users benefit from SMS verification.

Business Users: Ideal for managing multiple accounts across platforms with ease and efficiency.
Marketing Verification: Verify marketing campaigns, platforms, and ad accounts without compromising primary numbers.
Business Security: Protect sensitive logins and accounts with an extra verification layer.
Personal Users: Keep your personal number private and reduce unwanted contact or exposure.
Spam Protection: Avoid spam and promotional messages by using disposable numbers for registrations.
Temporary Needs: Get a number for short-term use—perfect for trials, one-time logins, or anonymous browsing.

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