Calling cards to Slovenia


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 calling abroad from USA to Slovenia? Comfi provides the best international calling cards that will make your connection with friends, loved ones or business partners cost-effective and high quality.

We provide a lot of international phone cards to call from USA to Slovenia.

Comfi.com calling card is a secure, comfortable and easy way to contact recipient abroad. The foremost characteristic is the possibility to recharge it. Thus, you can put funds to the account without purchasing a new calling card.

This phone card has the following positive sides.

  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. Low rates. On our site we've collected the cheapest calling cards. Your conversations won't be high-priced and you will discuss whatever you want with no hurry. You will be able to save up to 75% on international calls.
  3. Friendly and ready-to-help support. Have any questions? Feel free to contact our support agents via email, live chat or phone. Be sure - you will receive a detailed and quick reply.
  4. Instant delivery of the card number 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 goal 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!

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

ComFi.com BBB Business Review

Customer Testimonials

"I really appreciate all this opportunity for your cheap rates so i can reach my family back in Palau. thank you very much"

Daniella N, Pendleton, OR

"Thank you for what has been VERY good service from COMFI regarding my BIZON card. I've referred several other persons to you. Each of them has also had a good experience. You have enabled me to gift my Wife and two stepdaughters with unlimited calling to Bavaria where her aged Parents (their Grandparents) live."

Joe K, NH.

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