Calling cards to Argentina


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 USA - Hawaii to Argentina? Comfi offers the best international calling cards that will make your connection with friends, family or co-workers profitable and high quality.

We provide a wide range of international phone cards to call from USA - Hawaii to Argentina.

Mozart calling card is a safe, comfortable and easy way to get in touch with recipient abroad. The most important characteristic is the possibility to top up it. Thus, you can add money to the account without buying a new calling card.

This phone card has the following advantages.

  1. High-quality connection. No lines breaks, noise or any other common phone problems. If your recipient's phone is working properly, you will feel like you're talking to a someone living next door.
  2. Affordable costs. On our site we've collected the cheapest calling cards. Your conversations won't be expensive and you will discuss whatever you want without a rush. You will be able to economize 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 accurate and fast response.
  4. Instant delivery of the PIN-code over the air or by email. No need to wait - start calling right away!

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 card number 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 customers. We'll guarantee 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 flawless connection 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

ComFi.com BBB Business Review

Customer Testimonials

"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.

"I am very pleased and very grateful. Thank you again."

Anthony M, PA

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