Austria is +43

A local writes 0664 123 4567 — the dialer below turns that into what you press.

Country code
+43
Dialing out
00
Trunk prefix
0

Austria still runs an open numbering plan, so total length varies and Vienna enjoys the one-digit code 1: a city landline is +43 1 followed by the local number. The zero in 0664 or 01 is the trunk prefix and is dropped from abroad. Dial 00 to call out; mobile prefixes are national, not regional.

An open plan with variable lengths; mobiles start 06xx (0664 A1, 0676 Magenta, 0660/0699 Drei), Vienna's area code is a single 1.

You dial

011 43 6641234567

011 exits United States · 43 reaches Austria · the leading 0 stays home. From any mobile, +43 6641234567 works worldwide.

Type the number the way a local writes it — the arithmetic is derived from each country's ITU plan.

Plan facts verified against ITU-T E.164 assigned country codes · Telephone numbers in Austria — Wikipedia. Prose is our own.

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