Why Binance Requires Phone Verification

Binance requires phone verification at account creation and as part of its two-factor authentication (2FA) system. Every new Binance account must pass SMS OTP verification before you can deposit funds, trade crypto, or access any platform features. Phone verification is also triggered when enabling security settings, withdrawing funds, or when Binance's risk system requests additional identity confirmation.

Crypto traders who prioritise privacy, users in regions with restricted Binance access, and those managing separate trading accounts all benefit from a virtual temp number. The OTP arrives exactly as it would on a real SIM — Binance's verification system cannot tell the difference. For the initial phone OTP step, a virtual number is all you need.

What Is a Virtual Temp Number for Binance?

A virtual temp number is a real phone number hosted online that receives SMS OTP codes just like a standard mobile number. Two types are available on CodesSender:

SMS Activation — a one-time temp number for a single OTP verification. Covers the phone verification step at Binance account creation.
Phone Rental (7–30 days) — a real number that stays active long-term. Recommended if you want a persistent number for Binance 2FA or ongoing SMS security codes.

What You Need Before Starting

A CodesSender account (free to register)
A small balance to purchase a virtual temp number
Binance open in your browser or app

The phone OTP verification step takes under 5 minutes.

Step-by-Step: How to Verify Binance Without Your Personal Number

Step 1 — Open Binance and start registration

Go to binance.com or open the Binance app. Click Register. Fill in your email and password. When Binance reaches the phone verification step and asks for a number to send an OTP, stop here — don't enter your personal number.

Step 2 — Open CodesSender Activation page

In a new tab, open codessender.com/activation.

Step 3 — Select Binance as the service

Search for "Binance" in the service list or go directly to the Binance activation page. For Binance, numbers from Estonia and United Kingdom have strong OTP delivery rates and are widely accepted by Binance's verification system.

Step 4 — Purchase your temp number

Select your country, activate the number, and copy your virtual temp number. Price is shown upfront.

Step 5 — Enter the number into Binance

Paste the virtual temp number into Binance's phone field with the correct country code. Click Send Code to trigger the OTP SMS.

Step 6 — Receive your OTP and verify

Switch back to CodesSender and click "Get SMS". Your OTP code appears within seconds. Enter it into Binance to complete phone verification.

Best Countries for Binance Phone Verification

Estonia — top choice for crypto platforms, excellent Binance compatibility
United Kingdom — high delivery rate, widely accepted
Germany — strong option for European Binance accounts

For a full comparison of virtual number success rates across 30+ countries, see our guide to best countries for virtual phone numbers in 2026.

SMS Activation vs Phone Rental for Binance

SMS Activation handles the initial OTP verification at account creation — one code, verification passed, account active. If you want to use the same number for Binance 2FA on an ongoing basis or need the number available for withdrawal confirmations, Phone Rental gives you a real number that stays active for 7–30 days. See our full SMS Activation vs Phone Rental comparison to choose the right option for your trading setup.

Binance vs Coinbase — Crypto Verification Compared

Both Binance and Coinbase require phone OTP verification and both work with virtual temp numbers. The key difference is that Coinbase's KYC process is stricter for higher withdrawal limits — the phone OTP step is the same, but Coinbase may require additional identity documents at higher tiers. If you also trade on Coinbase, our guide on how to verify Coinbase without phone number covers the specific steps for that platform.

Common Issues and How to Fix Them

OTP code not arriving

Wait up to 60 seconds after clicking "Send Code". If no SMS arrives, request a new code within the activation window. If it still fails, switch to a different country and get a fresh virtual temp number — CodesSender refunds activations where no OTP is delivered.

"This phone number is already registered"

The virtual temp number was previously used on Binance. Release it on CodesSender and get a new one. Switching countries resolves this in most cases.

Binance requesting additional verification after signup

Binance's KYC process for higher withdrawal limits requires identity documents — this is separate from phone OTP verification. The virtual number handles the SMS step only. For ongoing 2FA needs, use Phone Rental to keep the number active.

Frequently Asked Questions

Does Binance accept virtual temp numbers for OTP verification?

Yes. Virtual temp numbers from CodesSender are real, functional phone numbers. Binance's SMS verification system treats them identically to standard mobile numbers.

Can I use a virtual number for Binance 2FA?

Yes, with Phone Rental. SMS Activation numbers expire after use — for ongoing 2FA you need a number that stays active. Phone Rental from CodesSender gives you a real number for 7–30 days.

Will a virtual number work for Binance withdrawal confirmations?

Yes, as long as the number is still active. Use Phone Rental if you need the number to remain available for withdrawal SMS codes beyond the initial verification.

Do I need a VPN?

No VPN is required for phone OTP verification. Note that Binance restricts access from certain countries — check Binance's supported regions separately before creating an account.

Conclusion

Verifying Binance without your personal phone number is fast and private with a virtual temp number from CodesSender. Get your OTP code in seconds, complete SMS verification, and start trading immediately.

Get your Binance virtual number now and complete OTP verification in under 5 minutes.