I Have to call someone in London, I'm currently in the states, so I googled tt and it says to dial 011 44 20 + the number I'm trying to reach, do I did! It's says I have 5 hours for this call, then I connects me, but I expect to hear a ringing tone, but stead I just hear a nipping sound like its busy! Anyone know what I'm doing wrong? I am using my iPhone 4s? FYI
>>> How to call London from the us?