Get calling cards instantly on screen and by email

Best Prepaid Phone Card to Sao Tome for...

Frequent Calls

Master Cent

Occasional Calls

Jupiter

Travel

Solaris

Cheapest Calling Cards from Ukraine to Sao Tome

Card Local Toll freeTF Details
Lucky Minutes
100.3¢/min
- 88¢ / week
18¢ connection
Details
Master Cent
106.2¢/min
- 89¢ / week
Details
Saturn
108.7¢/min
- 59¢ / 2 weeks
Details
Jupiter
110.0¢/min
- No Fee
Details
Bizon
112.3¢/min
- No Fee
Details
Partner
114.1¢/min
- 59¢ / 2 weeks
Details
Solaris
118.1¢/min
- No Fee
Details
FastWorld
172.0¢/min
- No Fee
Details
AT&T
-
490.0¢/min
No Fee
Details
  • Save up to 95% on international calls
  • Boston, MA based customer service

ComFi.com BBB Business Review
Need Assistance?

USA: (800) 219-6993

Global: +1 (617) 861-4107

Mon - Fri 10AM - 7PM EST
Sat 11AM - 5PM EST

Contact Us Online

Customer Testimonials

"My chat specialist was very helpful. I was having problems understanding the instructions and they were very nice in explaining them to me! Thanks"

Heather C, MA

"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.

More testimonials