Using your Tisa SIM
in the USA (Roaming)

International roaming

USA Roaming with TISA

Stay in contact with family friends while travelling to the United States of America and enjoying the most affordable rates in the market.


100 minutes to make/receive
100 SMS 
500 MB

  • Price inclusive of VAT. For Customers that have bundled minutes and data.

Daily Roaming pass is mandatory for your roaming to work.

Your SIM will not work abroad without subscribing to roaming bundles. You will not be able to make or receive calls, SMS or use mobile data abroad without appropriate daily roaming passes. 

To buy and activate a roaming package for a day, send an SMS with the keyword “ROAM” to the number 1250

You will get an SMS confirmation when this has been activated. Daily roaming bundles are valid for 24 hours from the moment of activation.

Customers that do not have bundled minutes and data

You can activate roaming by contacting us. You will be charged the following rates

Incoming calls from anywhere

Outgoing calls to the anywhere

Outgoing SMS to anywhere

Incoming SMS from anywhere

Outgoing MMS to anywhere

Incoming MMS from anywhere









Things to remember when roaming

Before you head off, there are a couple of things to remember to make sure you can enjoy your roaming experience while in the UAE.

Use wifi where possible

Using your data abroad can be costly. We always try and give you a good deal, but it is advisable to connect to wifi wherever possible to save you some money.

Ensure roaming is enabled on your device

Tisa will automatically select a network once you are in the USA. However if you face issues please contact our helpline for assistance.

received calls will also be charged

When you answer a call from the UK, the call will be charged. So keep this mind when answering calls. Receiving calls from other destinations will be charged at different rate, depending on which zone the destination belongs to. Please check the rates page for relevant information on associated charges.

Monitor your usage

It is important to monitor your usage while abroad to avoid excessive bill amounts. Our quoted rates are only for calls to and from UK, data usage is not covered. If you would like to make use of data, please see our data plans here, otherwise, make use of wifi where possible and turn data roaming off.