When traveling internationally it is always difficult to make long distance calls. Do you add one zero or two zeros? Should I add a 1 or not? Even when traveling in your own country some numbers are long distance when called from your home location, but if you travel to the owner of that number, it becomes a local call. How can you keep all this straight and make calling all these number far more easier?
It is simple. Just add a + symbol to the front of the phone number and then the country code. In North America the country code is 1. Most people think that 1 is what you are dialing for long distance, but in reality it is the country code. So for all North American numbers you would add +1 then the phone number with area code. You will no longer have to worry about whether the number is local or long distance as the carrier will figure it out for you. If you have international phone numbers for the UK, then you would add +44 then the phone number.
Wherever you travel you no longer have to figure out what to dial. You just select the person and choose dial. The carrier will figure out whether the call is local or long distance and dial the call accordingly.
Note: Cross posted from executiveGEEK.