We start our Favorites with the wellknown Amazon.  There are lots of phone cards to look for, but this is our job and here you have the ready made reviews.

OneSimCard is one the customer favorites from Amazon reviews. You will get a European mobile number with $10 credit. Add extra phone numbers in the U.S., Canada, U.K., France, Australia or Israel. Make calls to the U.S. or to most other countries from Europe for 29c-59c per minute depending on the country you are in. Mobile coverage in 200 countries, with free incoming calls in 75 countries.

OneSimCard is for savvy travelers wanting to make international call enjoing the savings and freedom of no-contract cell phone service while traveling abroad. Save on average 80% over your domestic wireless carrier’s international roaming rates. Features & Benefits >> No contracts, simply pay for the service you use >> No connection fees or other surcharges for making calls >> Simple flat rates for calling any number, land line or mobile >> Mobile Internet data service in over 100 countries >> Keep receiving calls made to your home, office, cell phone numbers by setting up call forwarding >> Listen to voice mail messages on your phone, online or have messages emailed to you as audio files >> 24/7/365 Personal Assistant service with global concierge, emergency assistance and interpreter services in over 90 languages >> Easy online access to Call Detail Records and all other settings.

Almost all customers send positive reviews. Here are just a few:

“I used onesimcard in Denmark, Sweden, Estonia and Germany during my recent travel trips. Everything worked as it was promised, and the cost was a fraction of my usual AT&T service. Onesimcard provided me with two numbers for my phone- one in Europe and one in USA. This enabled me with extra flexibility as I was able to control the cost of incoming calls.

“When compared to other International calling cards, OneSimCard sounds like a bargain. Incoming calls are free. They give you a European number and you can add another number so your callers will not pay long distance. Less than 40 cents a minute for most calls and texts. …”

“We have been using One Sim Card for about 4 years while we travel by sailboat through the Mediterranean. We have used it in Southern Europe, North Africa and Turkey. Service in all countries has been available and the phone has been a great help to us. …”

“I have two years experience using and highly recommend OneSimCard! I used the cards as well as lending them to immediate family members and close friends. Both talking and text messaging was significantly cheaper than any other method of cell phone communication that I could find. My cards traveled all over both eastern and western Europe. We never had an issue with the product. …”

“I have been using the service of OneSimCard for about two years. I am very pleased with this product. I made a good research before I bought this card. They offer a very good price for the service. This sim card is perfect for those who travel all over the world. I never wanted to buy local sim cards. I travel to different countries, and I don’t want to end up with many different phone numbers. …”

Also Other Prepaid Phone Card Available to make international calls:
Telestial SIMple Calling Plus USA and Canada Dual-IMSI SIM with 0 Credit
Mobiho France Prepaid SIM Card
Lebara Mobile Spain Prepaid SIM Card