Dialing Instructions: Dial the appropriate access number from the phone card, when prompted enter ... Important: do not press talk button after international number, do not call from your phone ...

International callers beware. Phone cards may seem like a cheap way to make an overseas call, but it's hard to tell whether you're really getting their money's worth. That's what our most detailed ...

Even so, renting a card is generally a much cheaper option than paying for an international roaming service. Specialized stores in major airports and cell phone companies often offer SIM card rental.

A call from an unknown international phone number can easily empty your bank account or steal your social media accounts.

While traveling abroad, my phone is my constant companion for all kinds of tasks—like navigation, communication, capturing ...