Speak to an advisor directly

Contact and service information

This website provides general information about mobile-plan usage tiers. If you want to discuss your own usage, you can call the published number during the hours shown on this page.

Before you call, it helps to know:

• Roughly how much you stream on mobile data (not Wi-Fi) in a week
• Whether you ever use your phone as a hotspot
• Whether you travel abroad often and need roaming
• If you're comparing for one person or a household

Business identity

Alyan Geek Center is the website brand for this service. The website is operated by SIGE (USA) INFORMATION TECHNOLOGY CO., LTD. We are an independent information service and are not a mobile network operator or an official customer-support channel for any mobile network.

For privacy or data-related questions, use the published phone number and ask for the appropriate contact route. We have not published an email address here because no verified business email address was supplied for this update.