Virtual numbers for Signal: prices and countries

Right now the cheapest Signal numbers are in England ($0.08), Argentina ($0.10), Canada ($0.10); the most expensive market is Spain ($0.56). 3214474 numbers are in stock across 110 countries; prices and stock refresh automatically every hour.

Signal is built entirely around the phone number — the number is the account and your contact identity. That makes a virtual number workable for a private, number-free Signal, but with a sharp caveat: once the temporary number is released it can be re-issued to someone else, who could then register it and disrupt your account, so this suits short-lived or compartmentalized use, not a primary messenger.

Immediately turn on the Registration Lock PIN in Signal settings — it stops anyone re-registering your number without the PIN, which is the single most important step when your Signal identity sits on a number you do not permanently own.