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OneSimCard International SIM Card

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Get our prepaid international SIM card to save 85% on international roaming charges while traveling in 200+ countries. Each international SIM card includes both a European and U.S. number, with the option to add global numbers in many other countries. If you need an unlocked GSM cell phone, then check out our international cell phone bundles.

For customers who are specifically looking for better Data rates on their smart phones, iPads and tablets we offer a OneSimCard Data & Roam SIM that offers Internet Data coverage in 163 countries, better data packages and billing increments as low as 1 kB.

International SIM Card Rates and Features Highlights


OneSimCard PLUS

* Requires a compatible unlocked GSM cell phone

OneSimCard PLUS

Talk,Text & Data

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OneSimCard Data & Roam

Requires an unlocked Data Capable GSM or 3G device

OneSimCard Data & Roam

Mobile Internet Data and Voice Roaming 3-in-1 size SIM

  • Universal SIM size SIM card - Mini, Micro and Nano Size
  • Fits all GSM phones including iPhones
  • Coverage in 200+ countries
  • Internet Data Coverage in over 160 countries
  • Mobile data service from 10c/MB
    Daily/Weekly/Monthly packages available
  • Perfect for iPads, tablets, computers and MiFi hotspot devices
  • Includes 2 numbers: Europe & USA
    Add numbers in 60+ other countries
  • 24/7 Live Technical Support
  • Free Shipping to U.S. & Canada
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