Sales of prepaid long-distance calling cards in supermarkets are growing as the products are increasingly accepted by mainstream consumers. Supermarkets remain behind drug stores, mass merchants and ...

Emerging prepaid products offer supermarkets the chance to offer grocery shoppers new services. Although few supermarkets have experimented with prepaid products aside from traditional long-distance ...

Neil Belson got a glimpse of what could be the future for millions of long-distance customers in his telephone bill last month. His long-distance calling-card fees, normally $30, had jumped to $130.

Discover everything you need to know about long distance calling, including what it means and how to avoid fees, in our in-depth guide. Not that long ago, long distance calling was expensive.