Think about it...
the distance obviously kills him, even if he says it doesn't. Trust me. He call's because he wants to hear your voice and fell like he can be with you in some sence. If calling you is all he has, he's going to do it :)
He ends up with a big phone bill.
that dont make a sense man!
The rate for long distance phone calls is outrageous.
A good long distance phone service for calling China is Vontage home phone service. There is also AT&T international long distance.
Talk with him, tell him you actually want to hang out in person. Unless it is a long distance relationship then this is crazy that the only communication you two have is over the phone.
He's using you
Ask him
There are many long distance phone companies. Examples of some long distance phone companies includes Vontage, Century Link, US Cellular, AT and T, and Basic Talk.
The long distance carrier should be listed separately on your phone bill. If not, you can call your phone company and ask who it is.
Call him, and give him a kiss through the phone or send him a cute message and a sweet picture that has something to do with Valentines Day.
You'll never be able to tell if it's a long distance one
Use the internet. Or find another boyfriend.