Yes im afraid it cost to recieve calls when abroad.It also varies from country to country so u never know the exact cost as it changes so often.The only thing u can do is contact your service provider although they can give you an estimated price of how much it will cost they can never give you an exact proce as it changes so much .I used to work in a mobile phone co and my advice really would be not to bother a phone card is much cheaper and no matter how hard you try to be sensible you are with your phone when u are abroad you pay a fortune and there is never anything that can be done as it up to the country you are in how much they charge because you are using there network to recieve or make the calls.