Austria Dialing Code (+43)
The country calling code for Austria is +43. Type a local number below to get its international form, and see how to dial Austria from anywhere.
Type a local Austria phone number to see its international form.
Note Drop the leading 0 when dialling from abroad. Vienna uses area code 1.
How to dial Austria
The + in +43 stands for your local exit code (011 in the US and Canada, 00 across most of Europe, 00 in Austria itself). Any GSM mobile lets you dial the + directly.
Austria dialing reference
| Country calling code | +43 |
| ISO country code | AT |
| Region | Europe |
| Trunk prefix | 0 |
| Exit / IDD code (from Austria) | 00 |
| Example number | 01 234 5678 |
| International format | +43 12345678 |
Calling Austria step by step
- 01 Start with your exit code — 011 in the US and Canada, 00 in the UK and Europe, or + on any mobile.
- 02 Dial the Austria country code 43.
- 03 Add the local number without its leading 0 trunk prefix — e.g. 12345678.
Frequently asked questions
What is the country code for Austria?
The country calling code for Austria is +43 (ISO code AT). You dial it after your own country's exit code — or type + on a mobile — before the local number.
How do I call Austria from the US?
From the United States, dial 011 (the US exit code), then 43 (the Austria country code), then the local number without its trunk prefix. For example: 011 43 12345678.
How do I call Austria from the UK or Europe?
From the UK and most of Europe, dial 00 (the exit code), then 43, then the local number. For example: 00 43 12345678. On any mobile you can dial +43 12345678 instead.
What is the format of a Austria phone number?
A typical Austria number looks like 01 234 5678. Drop the leading 0 when dialling from abroad. Vienna uses area code 1.