Asia, Europe, Middle East, Canada, USA, South America 60 Regions AIS 15 Days 4G/3G Unlimited Data

10 reviews

Europe USA Asia 60 Destinations 3UK 30-Days 4G/3G 9 or 12GB Data 3000 UK Minutes Prepaid Sim Card

15 reviews

USA - H20 (AT&T) - 30 Days Unlimited 4G/2G Data and Domestic Calls Prepaid Sim Card

3 reviews

USA 30 Days Unlimited 4G/3G/2G Data Unlimited Domestic Voice Calls Unlimited SMS Prepaid Sim Card


USA T-mobile 30-Days 3G Unlimited Data

No reviews

SIM Cards For USA

Get all the data, SMS and minutes you need to stay in touch with the people who make your trip so special. SimSim provides travellers an affordable way to stay connected while exploring the United States with unlimited Data and Voice coverage!

Go anywhere, do everything, record it all and send it home for friends and family to see with SimSim.

The smart way to travel

Now going on overseas trip is so much easier with a roaming SIM from SimSim. Place an order today and have yours delivered to your door, or get in touch with any questions over the phone on +852 6578 9631 or send us a message via our contact page  

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