---
title: "Austria country code +43"
url: "https://lookvalid.com/country-code/austria.md"
canonical_url: "https://lookvalid.com/country-code/austria"
last_updated: "2026-10-23"
type: "reference"
summary: "Austria uses country code +43. A number looks like +43 664 123456. How to dial it from the US and other countries, number lengths and a live validator."
related: ["https://lookvalid.com/country-code.md"]
---

# Austria country code +43

Austria uses country code +43. A number looks like +43 664 123456. How to dial it from the US and other countries, number lengths and a live validator.

Austria uses country code +43. A number looks like +43 664 123456.

## How to dial

| From | Dial |

| --- | --- |

| Any mobile phone | +43 664 123456 |

| United States | 011 43 664 123456 |

| Canada | 011 43 664 123456 |

| United Kingdom | 00 43 664 123456 |

| Australia | 0011 43 664 123456 |

| Germany | 00 43 664 123456 |

| France | 00 43 664 123456 |

| India | 00 43 664 123456 |

| Japan | 010 43 664 123456 |

| Mexico | 00 43 664 123456 |

| South Africa | 00 43 664 123456 |

## Number structure

| Line | Digits |

| --- | --- |

| Mobile | 7 to 13 digits |

| Landline | 4 to 13 digits |

| Toll free | 9 to 13 digits |

| Premium rate | 9 to 13 digits |

Inside Austria the national number is dialled with a leading 0, which is dropped after +43.

## Area codes and places

Names are where the range was first assigned; numbers move between places and carriers. Source: libphonenumber geocoding data, 2026-09-23.

| Starts with | Place |
| --- | --- |
| +43 12 | Vienna |
| +43 13 | Vienna |
| +43 14 | Vienna |
| +43 15 | Vienna |
| +43 16 | Vienna |
| +43 17 | Vienna |
| +43 18 | Vienna |
| +43 19 | Vienna |
| +43 2142 | Gattendorf |
| +43 2143 | Kittsee |
| +43 2144 | Deutsch Jahrndorf |
| +43 2145 | Prellenkirchen |
| +43 2146 | Nickelsdorf |
| +43 2147 | Zurndorf |
| +43 2160 | Jois |
| +43 2162 | Bruck an der Leitha |
| +43 2163 | Petronell-Carnuntum |
| +43 2164 | Rohrau |
| +43 2165 | Hainburg a.d. Donau |
| +43 2166 | Parndorf |
| +43 2167 | Neusiedl am See |
| +43 2168 | Mannersdorf am Leithagebirge |
| +43 2169 | Trautmannsdorf an der Leitha |
| +43 2172 | Frauenkirchen |
| +43 2173 | Gols |

Showing 25 of 1029 rows. The page lists 400.

## First issuers

The first issuer of the range; numbers port between carriers, so the current carrier can differ. Source: libphonenumber carrier data, 2026-10-07.

| Starts with | First issued to |
| --- | --- |
| +43 6485 | Three |
| +43 650 | T-Mobile AT |
| +43 653 | A1 TA |
| +43 655 | T-Mobile AT |
| +43 657 | A1 TA |
| +43 659 | A1 TA |
| +43 660 | Three |
| +43 661 | T-Mobile AT |
| +43 663 | A1 TA |
| +43 664 | A1 TA |
| +43 665 | Three |
| +43 667 | A1 TA |
| +43 668 | Three |
| +43 669 | A1 TA |
| +43 670 | spusu |
| +43 672 | Three |
| +43 676 | T-Mobile AT |
| +43 6770 | T-Mobile AT |
| +43 6771 | T-Mobile AT |
| +43 6772 | T-Mobile AT |
| +43 6776 | T-Mobile AT |
| +43 6778 | T-Mobile AT |
| +43 6779 | T-Mobile AT |
| +43 68181 | A1 TA |
| +43 68182 | A1 TA |

Showing 25 of 37 rows. The page lists 37.

## Questions

**What is the country code for Austria?**

The country code for Austria is +43. Written in full, a number looks like +43 664 123456.

**How do I call Austria from the United States?**

Dial 011, then 43 664 123456. On a mobile phone you can dial +43 664 123456 instead.

**Do I dial the 0 at the start of an Austria number from abroad?**

No. The 0 is the trunk prefix used for calls inside Austria (0664 123456). From abroad it is dropped after +43 (+43 664 123456).

**How many digits is an Austria phone number?**

Mobile numbers have 7 to 13 digits after the country code. Landline numbers have 4 to 13 digits.

**How do I call another country from Austria?**

Dial 00, then the country code and the number. On a mobile phone, + replaces 00.

Source: libphonenumber-js 1.13.15, released 2026-10-08, read 2026-10-19; tables from libphonenumber resource files, read 2026-10-19. All country codes are on the [country code index](https://lookvalid.com/country-code.md).

## Related

- [Country calling codes and how to dial them](https://lookvalid.com/country-code.md)