Prepaid calling cards or international long distance phone cards companies may offer for some prepaid cards the ANI option. Calling an international phone without dialing a PIN.
ANI means Automatic Number Identification. Calling cards companies use this system based on your Caller ID to associate your call to the access number with your prepaid long distance calling card account. That way you are not required to enter a PIN number anymore and that actually speeds up the connection to your international or domestic number.
Before going to the top calling card companies, please take your time to read also the rest of the material on calling cards details:
CALLING CARDS MENU PAGES
TOP long distance calling cards providers
USA (United States) ---> 0.8¢
INDIA ---> 8.3¢
UNITED KINGDOM ---> 0.95¢
CANADA ---> 0.89¢
ROMANIA ---> 6.40¢
GERMANY ---> 1.33¢
RUSSIA ---> 2.40¢
AUSTRALIA ---> 0.90¢
BULGARIA ---> 2.40¢
PAKISTAN ---> 7.00¢