Physical Card Online Purchase and Mailing Tutorial: Default Country/Region Does Not Include My Location, Including Mailing to Mainland China

Many users in mainland China encounter difficulties when filling in their address at checkout on the 1WorldSim platform while purchasing physical SIM cards for overseas travel or business.

To ensure your physical card is delivered smoothly and quickly, we have compiled this detailed address-filling guide. By following these 5 steps, even if certain regions, including mainland China, cannot be selected in the address and you have to choose Hong Kong instead, it will not affect your mainland China delivery at all!

💡 5 Steps to Fill in Your Address for Physical Card Delivery to Mainland China

1. Select Product: Ensure "Mail to China/Macau" is Chosen

When browsing and selecting your desired physical SIM card product, please check the "Mail to China/Macau" option in the product specifications or shipping options. This option already includes basic cross-border postage, so you do not need to pay any additional shipping fees.

2. Checkout: For Shipping Country/Region, Please Select "Hong Kong"

When entering the payment and logistics checkout page, please consistently select "Hong Kong" from the "Country/Region" dropdown menu. This is to accommodate the underlying cross-border shipping routing of the system; please select it with confidence.

3. Address Field: Directly Fill in Your Detailed Mainland China Address

In the detailed address input field, please directly fill in your actual receiving address in mainland China. Please be sure to specify the mainland city and specific administrative district (for example: "Room XX, No. XX, XX Road, Pudong New Area, Shanghai City") to ensure accurate delivery by the courier.

4. Area Selection: Choose New Territories / Kowloon / Hong Kong Arbitrarily

Since Hong Kong was selected in the previous step, the system may require you to check a region in Hong Kong (such as New Territories, Kowloon, or Hong Kong Island). Please choose any one region arbitrarily; this is merely a mandatory field of the system and will not affect subsequent actual mailing and dispatch at all.

5. Phone Field: Fill in a Correct and Contactable Mainland Number

Please be sure to fill in a mainland Chinese mobile phone number where you can normally receive calls and SMS messages. You can freely choose to add the +86 country code (for example: +86 138XXXX8888) to ensure that domestic couriers can contact you immediately upon delivery.