Once you receive your TBC World Phone SIM you will be able to addglobal data bundles up to 1GB, for over 100 countries, which can save you a fortune on data roaming!Add Unlimited Numbers to TBC World Phone SIM
Our TBC World Phone SIM card has two phone numbers on one SIM, a USA (+1)phone number and a UK (+44) number. You can also add more phonenumbers with our virtual number service. Choose phone numbers from over 50 different countries.More Coverage
TBC World Phone SIM offers more coverage than the average SIM. With TBC World Phone 4G SIM card you can stay connected in over 200 countries. We will give you 4G in all countries it is available in.
You can add multiple phone numbers to your TBC World Phone 4G SIM roaming SIM card; our SIM cards already come with the UK and USA number but if you want to add other countries as well there are over 50 countries to choose from. If you live in any of these 50 countries you can use this service to roam on your existing number without roaming charges. There is no limit to how many numbers you can add to your SIM.
This Prepaid International SIM card gives you piece of mind as you avoid high roaming charges leaving you to enjoy your trip.
You can top up your TBC WorldSIM or buy a bundle plan anytime of the day online at worldsim.com or by calling our Customer Services from your WorldSIM for free by dialling 190
Manage your account online. You can see exactly how much you’ve spent, view itemised billing and you can access online help.
Our customer service teams are available 24 hours, 7 days a week so you can always get help when you need it. We speak several languages and also have online help for immediate assistance.
Our 4G global SIM card is compatible with all unlocked mobile handsets, you can use your TBC WorldSIM global SIM card in any handset that uses normal, micro or nano SIM cards. We will give you 4G in all the countries it is available.
Other travel SIM cards operate on call backs, where you make a call, get cut off and then are called back within a minute. With the TBC WorldSIM international SIM card the majority of destinations are called and connected immediately -just like on your normal SIM.
Get a UK (+44) mobile number and a USA mobile number (+1) phone number on one SIM card.
We use Tier 1 carriers for crystal clear calls. WorldSIM do not compromise on voice quality in order to bring you low rates.