Most ENCredible Plans

Coverage on A&T, with free international calls and data for China and the U.S.

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SIMply More Ways To Stay Connected

Whether you're staying in the U.S. or exploring the world, using SIM on your phone or smart devices, we SIMply deliver better wireless choices.

US Wireless Plans

Now on both A & T network!

Enjoy free international talk, text and data for seamless that keeps you connected in the U.S. and beyond.

ENC-A V.S. ENC-T

Now on both A & T network!

Global DataRoaming SIM choice

Enjoy affordable 5G in 50+ countries, skip the hassle of searching for extra roaming products while traveling.

IOT SIM choice

Just Data. For smart devices, travel, backup, or whatever needs a signal.

Why ENC Mobile?

We Provide all the Essentials - Plus exclusive services that set us apart

Built for Life between the U.S. and China

Most carriers stop at 'nationwide coverage.'
We went further. ENC Mobile is built for life between the U.S. and China:

Free international calls to 80+ regions (China, Hong Kong, Macau, Taiwan included)
US-China DualData™ without swapping SIMs US-China Dual Number in one SIM
Pause your US plan mid-trip — Bali > bills
Instant roaming in 50+ destinations, no $10/day horror stories

Million+ Users choose ENC Mobile

20+yearsindustry expertise

1 million+registered users

Reliable Coverage, Your Way

One network? Kinda limiting.ENC Mobile now supports both A & T networks in the U.S., so you can choose the coverage that fits your lifestyle — whether you're in a big city, on campus, or somewhere between “suburb” and “barely on Google Maps.”Learn More

Customer Support That Truly Speaks Your Language

You know what's underrated? Talking to a real person when something goes wrong.Our support team provides service in English, Mandarin, and Cantonese — with real humans who understand both wireless service and what you're actually trying to ask.

Free Delivery in the U.S. and China

Shipping? Covered. Whether you're preparing before arriving in the U.S. or sending a SIM to family back home — we offer free delivery in both the U.S. and China. Plus, choose between eSIM or physical SIM. Because paying shipping fees for a SIM card just feels unnecessary.

Flexible Payment Methods

We support a wide range of debit and credit cards — plus Alipay and WeChat Pay!
Enjoy a smoother checkout experience that makes your life easier, with even more convenient payment options coming soon.

Talk Zone:
No Bots, No BSHear real stories from ENC Community and see why ENCers love us so much. talk

Michelle Miller
I started using ENC Mobile three months before bringing my wife and daughter on board. We've now used it for over a year, and it's been fantastic! The Chinese number reliably receives verification codes for important services such as Banks, making life so much easier. The international call quality is consistently excellent. ENC Mobile truly delivers on convenience and reliability!
David
As an international student, getting my ENC Mobile SIM card in China before heading to the U.S. was a game-changer. I used it to register for a U.S. bank account and apply for apartment rentals while still in China, so when I arrived, I was fully prepared. Thanks to ENC Mobile, I was ready to go from Day 1!
Jiahun Liu
I've long searched for a reliable prepaid SIM card and I'm glad I found this one. It's budget-friendly with all-inclusive pricing and no hidden fees.
Unlike other US SIM cards with confusing extra charges, this plan is simple, transparent and fairly priced. It delivers fast data and solid signal coverage across most of the US, even in remote areas.
Overall, great value and premium service. If you need a dependable, affordable US SIM card, I highly recommend it.

Michelle Miller
I started using ENC Mobile three months before bringing my wife and daughter on board. We've now used it for over a year, and it's been fantastic! The Chinese number reliably receives verification codes for important services such as Banks, making life so much easier. The international call quality is consistently excellent. ENC Mobile truly delivers on convenience and reliability!
David
As an international student, getting my ENC Mobile SIM card in China before heading to the U.S. was a game-changer. I used it to register for a U.S. bank account and apply for apartment rentals while still in China, so when I arrived, I was fully prepared. Thanks to ENC Mobile, I was ready to go from Day 1!
Jiahun Liu
I've long searched for a reliable prepaid SIM card and I'm glad I found this one. It's budget-friendly with all-inclusive pricing and no hidden fees.
Unlike other US SIM cards with confusing extra charges, this plan is simple, transparent and fairly priced. It delivers fast data and solid signal coverage across most of the US, even in remote areas.
Overall, great value and premium service. If you need a dependable, affordable US SIM card, I highly recommend it.