Calling cards to India - Kolkata


Why should I buy a phone card online?

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 overseas calling from UK to India - Kolkata? Comfi offers the best international calling cards that will make your connection with friends, relatives or business partners cost-effective and impeccable.

We provide a lot of international phone cards to call from UK to India - Kolkata.

Bizon calling card is a safe, comfortable and simple way to get in touch with recipient abroad. The foremost trait is the option to top up it. That means, you can add money to the account without purchasing a new calling card.

This phone card has the following benefits.

  1. High-quality telephone services. No lines breaks, noise or any other common phone issues. If your recipient's phone is working properly, you will feel like you're talking to a person living next door.
  2. Affordable costs. On our site we've collected the cheapest calling cards. Your conversations won't be high-cost and you will discuss whatever you want without a rush. You will be able to save up to 75% on international calls.
  3. Friendly and ready-to-help support. Have any requests? Feel free to contact our support agents via email, live chat or phone. Be sure - you will receive a detailed and fast reply.
  4. momentary delivery of the card number over the air or by email. No need to wait - start calling right now!

How to use the calling card?

  1. Dial access number and wait for the prompt.
  2. Once you hear the prompt, select prompt language.
  3. Enter your PIN-code and wait for the prompt.
  4. Dial your destination number. For international calls: 011 + countrycode + City Code + Phone Number

We're sincerely hoping to see you among our clients. We'll guarantee you high level of services and support in every step of using our international calls card. Our main purpose is to make people closer to each other and provide good and ideal 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!

  • Save up to 75% on international calls
  • Boston, MA based customer service

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Customer Testimonials

"The per minute rate for calls from America to Greece are the best I've found considering there aren't all the crazy fees added on with this card. I've already recommended this card to other friends who often call Greece... I'm sure the quality is the same for other countries and so I'd recommend taking a close look at this service."

Eric S, Glenshaw, PA

"The representative was very patient and helpful. She helped me with instruction so I could then turn around and explain to my daughter how to use the calling card. Because of her I will recommend and use this site again."

Bruce H, helped via chat support.

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