Calling cards to Bulgaria


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 Australia to Bulgaria? Comfi offers the best international calling cards that will make your connection with friends, loved ones or colleagues cost-effective and first-class.

We provide a wide range of international phone cards to call from Australia to Bulgaria.

Comfi.com calling card is a safe, comfortable and easy way to reach recipient abroad. The basic characteristic is the possibility to refill it. That means, you can add funds to the account without buying a new calling card.

This phone card has the following merits.

  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 expensive and you will discuss whatever you want with no hurry. You will be able to economize up to 75% on international calls.
  3. Friendly and ready-to-help support. Have any inquiries? Feel free to ask our support agents via email, live chat or phone. Be sure - you will receive a detailed and fast answer.
  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 PIN 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 ensure 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 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 across the world!

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

ComFi.com BBB Business Review

Customer Testimonials

"Kat was a great help to me! She was very quick too! I am very thankful! Thank you for the 24/7 online support. Please keep this up!"

Leigh-Ann D, Miramar, FL

"Great service, great calling card!!!! Can hear my mom very clear!!!"

Anna D, OH

More testimonials