If you reside in the United Kingdom and frequently make calls to the United States, you must have a carrier that offers the cheapest international calling rates. We’ve already explained the procedure of calling a US number from the UK. Here we will explain how you can make cheap calls to the US from the UK. Usually, a typical UK sim like EE, O2, Vodafone and Three would cost around £1 to £1.50 per minute for calling a US number. On the other hand, if you go for a low-cost UK sim, you can bring down this cost to just a few pennies per minute. Talk Home offers you the cheapest US calling rates. Whether you call a US landline number or a mobile number, calling from Talk Home sim to the US will cost you 5p/minute.