You can use any kind of phone to call everywhere in the world. With your plan you can make calls by various ways: Phone card, Mobile APP or Direct Dial. We combine phone lines and Internet to provide you always with stable connection and voice quality.

Choose calling rates to Spain



Or select Calling cards / Mobile APP

and choose Stream or Standard plan at any time

Cheapest rates to Spain

Mobile APP

Standard plan
Landlines 0.8 ¢/min
Mobiles 1.6 ¢/min

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 Spain? Comfi sells the best international calling cards that will make your connection with friends, relatives or co-workers profitable and impeccable.

We provide a wide range of international phone cards to call from USA to Spain.

Jupiter calling card is a invulnerable, comfortable and simple way to reach recipient abroad. The most important trait is the option to top up it. Thus, you can put funds to the account without buying a new calling card.

This phone card has the following benefits.

  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. Available pricing. On our site we've collected the cheapest calling cards. Your conversations won't be high-priced 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 questions? Feel free to contact our support agents via email, live chat or phone. Be sure - you will receive a accurate and fast response.
  4. momentary delivery of the PIN-code 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 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 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 across the world!

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

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Customer Service

1 (617) 861-4107
(800) 219-6993 (usa)
average waiting time: 5 min

10AM - 6PM EST
6PM - 10AM EST
Use Online Form - 24/7

Customer Testimonials

"A COMPLETELY SATISFIED customer that will continue staying with the BEST when placing International calls."

Bill M, OH

"My sister recommended this site. I love it ;) I travel a lot and have 14 grandchildren so it really is useful."

Janice P, MI

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