Excellent question!


Here's why we think you should buy a USA sim card from us:



  • You'll get a local USA mobile number which you can give to airlines, transfer bus services, hotels etc.  They're unlikely to want to pay for an international call to call your international mobile number;

  • The USA Canada and Mexico Extreme Plan comes with 6GB data, and you can buy extra blocks of 1GB data.  You'll need lots of data for Google Maps, Viber, Facebook, Whatsapp, Email, etc.  You could easily go through more than 50MB in just a few minutes on Google Maps, Facebook etc.  Also it's free to use hotspot/tethering on your phone;

  • As soon as you land in the USA your phone will connect to the AT&T network, which is America's biggest mobile network.  There'll be no stuffing around finding a local sim card, only to then have issues with using UK credit card etc;

  • If you're going with friends/family members and everyone has a USA sim card from us then you'll all have unlimited free calls and SMS to each other.

  • Our sim cards are 100% backed by America's biggest and best mobile network - AT&T. Should you have any issues when you're in the USA, you'll be able to contact us 24/7 on our USA support line, or you'll be able to contact AT&T directly for help.

  • You won't return home to a huge international roaming mobile bill and suffer bill shock!

Here's a video of a speed test conducted on an iPhone 6 using a sim card from www.usapayasyougosimcard.co.uk: