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Best International Prepaid Phone Card to Sao Tome - CELL for:

Frequent Calls

Bizon Phone Card

Occasional Calls

Bizon Phone Card


Solaris Phone Card

Cheapest Calling Cards to Sao Tome - CELL

Phone Card

70.1 ¢/min
71.1 ¢/min
No Fee
93.3 ¢/min
94.3 ¢/min
88¢ / week
18¢ connection
99.0 ¢/min
101.0 ¢/min
No Fee
99.2 ¢/min
100.2 ¢/min
89¢ / week
100.0 ¢/min
101.0 ¢/min
99¢ / week
16¢ connection
100.0 ¢/min
101.0 ¢/min
85¢ / week
20¢ connection
107.1 ¢/min
108.1 ¢/min
59¢ / 2 weeks
111.1 ¢/min
112.1 ¢/min
No Fee
115.8 ¢/min
116.8 ¢/min
No Fee
150.0 ¢/min
151.0 ¢/min
No Fee
165.0 ¢/min
166.0 ¢/min
No Fee
435.0 ¢/min
No Fee

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 to Sao Tome - CELL? Comfi sells the best international calling cards that will make your connection with friends, loved ones or colleagues profitable and impeccable.

We provide a lot of international phone cards to call from USA to Sao Tome - CELL.

Cardinal calling card is a invulnerable, comfortable and easy way to get in touch with recipient abroad. The main trait is the option to refill it. That means, you can add money to the account without buying 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 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 accurate and fast answer.
  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 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 subscribers. 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 reliable 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 BBB Business Review
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Customer Testimonials

"An excellent card. I strongly recommend it"

Glenda M, Caracas, Venezuela

"This beats having to schlep down the street for a card and pay all sorts of fees."

Gregory S, Brooklyn NY

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