Compare plans from AT&T, Verizon, T-Mobile, and Sprint. Alas, roaming rates can be extremely expensive. Even if you don't call or text while abroad, background updates to apps can run up unexpected ...

CHICAGO, Sept. 1, 2015 /PRNewswire/ — A new trend in telecommunications is disrupting the mature calling-card industry, which has for decades provided migrants and travelers a low cost alternative to ...

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 ...

That’s what our most detailed study yet of prepaid phone cards used for international calling revealed. Our secret shoppers bought over 130 cards in more than two dozen shops throughout New York state ...

Edison-based Call Sciences, a provider of unified communications services, said on Wednesday it has completed the sale and transfer of its international calling card business to eKit.com, a Boston, ...

The study attributes growth to the advent of affordable smartphones in the price range of Rs 3,000–10,000 from local manufacturers and increase in low-cost data connectivity options as reason behind ...