Travelling to the United States?

Quick Comparison Guide

Please refer to actual product pages for more details about the SIM Card.
This is meant as a quick reference guide and not a detailed guide to the product.

Plan Coverage Area Calls SMS Data Additional Features
T-Mobile United States + Canada + Mexico Unlimited Local in USA Unlimited Local in USA Unlimited*
Cricket Wireless
(Powered AT&T Network)
United States + Canada + Mexico Unlimited Local in USA/Canada/Mexico Unlimited Local in USA/Canada/Mexico Unlimited*
Unlimited SMS to Singapore and selected countries on selected plans

Please check your phone compatibility with each SIM Card before purchase.

AT&T SIM Card is not compatible with all phones. The detailed compatibility requirements are stated within the product page. For better compatibility, more phones support T-Mobile’s requirement which is only phones that support LTE Band 2, 4 and 12.