guam prepaid sim

Fits any Device

Want to use your own smartphone?
Our Ultra SIM package offers Pre-cut Mini, Micro and Nano SIM sizes and fits most devices!

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Looking for a Prepaid SIM that’s easy and quick to self-activate? You’ve come to the right place!

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(3 in 1) Ultra SIM

1 size fits all. Our SIM cards come with built-in mini, micro and nano sizes.

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UNLIMITED Calls, Text and Data

Choose from a variety of prepaid services and enjoy the most flexible Prepaid Call & Text and Prepaid 4G Data plans on Guam.

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Enjoy our high-speed 4G broadband data with speeds of up to 21 Mbps.

guam mifi rental

Portable Personal WiFi Hotspot

The search for WiFi zone is over!
Your very own WiFi hotspot on the go!
What's not to like?

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Fast High Speed 4G LTE Data

Our 4G LTE Data Service provides a faster way of connecting to the Internet. Less waiting, more surfing!

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Unlimited Data

No more outrageous data roaming fees! No more bill-shocking data excess charges! Total freedom!

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Connection of up to 10 Devices

Share more! Connect up to 10 devices to your portable hotspot, with up to 10 hours of usage.

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Flexible Rental Plans

Our flexible rental plans are budget-friendly and practical. Fast and reliable high-speed mobile data at very affordable prices!

who its for

Stay Connected  

Short stay or on vacation?
Need to be connected all the time?
No problem!

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Get that perfect "Hafa Adai" vacation on our paradise island with Guam Prepaid. With Prepaid SIM and Rental MiFi options, we give you total convenience, freedom and flexibility minus all the hassles to keep you connected even while you shop duty-free and enjoy the beaches in Tumon.

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Time is money. Guam Prepaid has you covered. Order online even before you board that plane and we will have your Prepaid SIM and Rental MiFi ready when you get to Guam.

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Fighting in defense of liberty and freedom for our beloved country? Let Guam Prepaid take care of defeating bill-shock, outrageous roaming fees and overage data charges. Enjoy the convenience of Unlimited Nationwide US Calling and high-speed 4G Data plans to keep you connected to family and friends back home.