10% OFF ACCEPT
Get calling cards instantly on screen and by email
Phone cards online offer domestic and international rates that are usually much lower than rates offered by residential phone service providers and prepaid phone cards sold in stores.
Looking to buy international calling cards for calling abroad from USA to Singapore? Comfi provides the best international calling cards that will make your connection with friends, family or business partners cost-effective and high quality.
We provide a wide range of international phone cards to call from USA to Singapore.
Tigris calling card is a safe, comfortable and simple way to get in touch with recipient abroad. The basic characteristic is the option to top up it. That means, you can put funds to the account without buying a new calling card.
We're sincerely hoping to see you among our customers. We'll ensure you high level of services and support in every step of using our international calls card. Our main aim is to make people closer to each other and provide good and reliable communication even if people are thousands of miles apart from each other.
Start using our international call cards right now and enjoy premium class phone connection around the planet!
Contact Us Online
"Great card!!! No pin numbers to remember!!!"
"Been using your cards for a few years now. They are the best."