Virtual number for Aol verification

What Aol numbers do in practice

56.4M lines can take a Aol code at this moment, spread over 136 countries, and the cheapest of them opens at $0.07 on a United States line. Where a country sits in that spread is not arbitrary — it follows what the local carriers charge and how reliably they hand the message over, which is why the grid above prints those two side by side rather than ranking on cost alone.

When the first try comes back empty, another line in the same place rarely fixes it — another country usually does. A refusal decided at country level survives a change of carrier, and the reservation on a silent line lifts by itself, so walking down the 136 countries in the grid spends time and nothing else.

At volume the same catalogue reads over the API: one key, a bearer header, and Aol tariffs for any country returned as JSON. There is no separate wholesale sheet — the figures are the ones on this page — which is what lets the same endpoint serve a reseller and someone automating their own registrations without either being a special case.