Steps to buy calling cards online for long distance calling

1) Intenational phone cards purchased over the Internet typically offer more competitive long distance rates and higher quality connections; compared to phone cards that are purchased over the counter (OTC).

2) Before you buy a phone card, look for a web site that offers free trial to try calling international. It will help you to test the call quality to your destination of calling.

3) Purchase lower denomination international phone cards and try to use them up during a single phone call. This will help you avoid any additional fees and also to receive the maximum minutes that you have paid for.

4) Some calling cards will provide very different rates if used from a payphone or cellular phone. Likewise, calls originating from a country outside of the US and terminating in the US will have higher rates due to international surcharges.

5) Make your purchase based upon the following type of phone call you will be making:

US domestic

International

Cellular

6) Always go for phone cards with no fees or less fees.

7) Know how long your average phone call usually last so that you can select the appropriate phone card denomination (e.g. $5, $10, $20).

Know the per minute rounding for any phone card you purchase. For example, three minute rounding means minutes are deducted from your card in blocks of three, even if you make a one minute call.

9) If you are traveling outside of the US, make sure you know if your phone card will work internationally.

10) Pinless rechargeable calling cards always save you lot of time and no need to remember your pin every time you dial.

11) With few phone cards, you can register more than one phone numbers to enable pinless dialing.

Go to whoch.com for current current free long distance deals and other deals.
and http://www.cheap-international-callingcard.com also.