No
That depends on a number of factors, including your long distance telephone company and calling plan, where you're calling, and in many countries whether you're calling a landline or a mobile phone (cell phone).
A good long distance phone service for calling China is Vontage home phone service. There is also AT&T international long distance.
Yes. If your parents don't want you calling it, you might get in trouble from them, particularly if it's a long distance or "900" number.
There is a first phone number for ever country
That depends on the country you are calling from; if you are calling from United States just have to dial as a long national distance call 1 plus area code (809 or 829) plus the phone number. If calling from other country just have to dial 001 plus the area code and phone number.
There are a large number of different phone services offered that you can choose from. In order to find out which one is the best, I would suggest calling the different phone companies and asking what they have to offer.
Type "*67" before the number.
AT&T Landline Phone Service Traditional landline phone service from AT&T with unlimited local & long distance calling plans, just local phone service, or loocal with cent per minute long distance calling plans.
If you are calling a toll-free number from a landline in Puerto Rico, it will not show up on your bill, because there is no charge. If you are calling from a mobile phone (cell phone), the call may show up on your bill, because you are still using airtime minutes, even though there is no charge for the long distance.
A digital phone line is another fancy word for VoIP. To call one of these phones dial the number as you usually would. There isn't anything different about calling a VoIP line than calling a landline.
Regular calling Number from your mobile
If someone calls your MagicJack phone number, it will be a long-distance call if the area code and prefix is outside of the caller's local calling area. For example, if you get a MagicJack number in area code 816 (Kansas City, MO), and someone calls you on that number from Denver, it will be a long-distance call, even if you and your MagicJack are physically located in Denver. Of course, if your friend has a calling plan with unlimited U.S. long distance, it's not a problem.