PhoneCardSmile is the international lowest cost leader for prepaid calling cards and phone cards. They offer many great deals for all around the world calling and you can save a lot of money.
There are several cards designed just for internetional use. The best rates will really depend in the Country you plan to call,as the rates will differ.
Ther are many international calling cards out there. I have found that Titan and Aries offer pretty good rates if you are calling Europe,about one cent a minute on a land line.
I would imagine this would depend on where you are calling. I would recommend SpeedyPin.com, an online calling card retailer that seems to accomodate calling cards to most countries. They conveniently list their rates on their main page.
International Lease Finance Corporation
Sprint International rates can be found on the Sprint website. Usually buying a calling card is your best bet though because most international calls are fairly expensive.
It is difficult to determine which company offers the best and lowest rates on the international calling cards, however, a general consensus seems to be you should not pay more than $0.10 cents per minute.
When making international calls to China, the best calling card to use would be one that offers competitive rates, reliable connection quality, and good customer service. It is recommended to compare different calling cards to find one that meets your specific needs and budget.
Voice7.uk is one of the best site for quality calls around the world from mobile phone to PC. Voice7.uk is known by their voice quality. voice7.uk one of the best calling card company that gives you the best calling rates and offer awesome packages.
The best website that I had found for international rates on freight would be FreightGuru.com. They offer very competitive rates based on your needs. It is well worth checking into.
The Best Cheap way of calling international to Pakistan is through toolani.com, planet-talk.co.uk/call-pakistan.aspx
Many companies offer international calling cards at highly competitive rates. The rates depend upon the country/ countries of your choice and the country where you reside and your requirements or frequency of calls. Pl check up these links and compare the options and prices to decide what serves your needs the best- www.phonecardsmile.com/ ;www.comfi.com/; www.callingcards.com/; www.nobelcom.com/; www.cloncom.com/ and so on.
International calling cards are the best options. International calling charges can be very high for US cell phones.
There are several good international banks with good rates. The amount of interest you receive will be based on your balance amount.