Virtual number for Microsoft verification

Before you buy a Microsoft number

30.4M lines can take a Microsoft code at this moment, spread over 139 countries, and the cheapest of them opens at $0.07 on a Indonesia 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.

What sits behind each row is an ordinary subscriber line on an ordinary operator, never an internet-provisioned range. That single distinction settles more registrations than price ever does: platforms look the line up against carrier records before anything is sent, and a range that comes back as internet-assigned is turned away before an SMS is even attempted. It is also the reason this catalogue is deliberately narrower than it could be.

Order the line last, not first. Microsoft lets its own code lapse within a couple of minutes while the line you take is yours for twenty, so a line bought ahead of time has already burned part of its window waiting on you. Get the Microsoft form as far as the phone-number field, and order from there.