Outline — full article in progress
This page has the structure and introduction. The full article is being written by the network team. In the meantime, ask us directly.
Toll-free numbers are free for the caller but can't always be dialled from abroad or from every mobile network. Local numbers are reachable from anywhere but the caller pays. This article compares reachability, cost and trust, and explains when it makes sense to run both. See also toll-free numbers.