How to Complete Claude Verification with a Foreign Phone Number (Illustrated Guide)

8/31/2025 Claude verificationSMS verification platformforeign phone numberverification coderegistration tutorial

For Chinese users, the most common problem when registering Claude with a +86 number is simply that they cannot receive the verification SMS. After multiple attempts and testing with several SMS verification platforms, this article summarizes some common and effective solutions to help you bypass regional restrictions and complete Claude verification smoothly. Below, we'll walk you through detailed steps, screenshot guidance, and solutions to common problems.


# 1. Sms-activate | Low cost, global number library (top choice for advanced users)

Sms-activate multilingual interface

Platform advantages: 🔥 Supports numbers from 180+ countries 🔥 Costs as low as 0.3 yuan per use 🔥 Automatic refund guarantee mechanism

# Detailed steps for using Sms-activate:

Step 1: Account registration and preparation

  1. Open the Sms-activate official site (opens new window) → Switch to Simplified Chinese in the top-right corner → Register with an email address (an overseas email such as Protonmail is recommended)

Step 2: Smart top-up

  1. After logging in, click "Balance" below the account → Select "Alipay" as the payment method → It's recommended to top up $0.5 the first time (about 3.5 yuan), supports QR code payment with real-time exchange rate conversion

Step 3: Precisely select a phone number

  1. Type "Claude" in the search box on the left → Prioritize United States (US) or United Kingdom (GB) services → Note the price tags on numbers; green indicates recommended packages

Claude number selection page

Step 4: Dynamically monitor verification code reception

  1. View the assigned phone number on the "Activation" page → The system will automatically receive the SMS within 120 seconds → If no verification code is received after this time, the amount is automatically refunded to your account balance

# 4. Frequently Asked Questions

Q1: Why can't I receive the Claude verification code? → Check whether the network is stable; it's recommended to switch to the US. → Make sure the selected number hasn't been reused, especially when using certain low-cost SMS verification platforms.

Q2: Can the purchased number be used long-term? → Platforms like Sms-activate provide one-time numbers, suitable for temporary registration. If you need to bind a personal number, we recommend services like Google Voice.

Q3: What should I do if the payment prompts a transaction risk? → You can try enabling Alipay's "small-amount password-free payment" feature, or top up with cryptocurrency, which can effectively avoid the risk prompt during payment.


By following the steps above, you can successfully bypass regional restrictions and register and verify your Claude account. We hope this guide is helpful to you!