Area Code 4350 – Bad St. Leonhard im Lavanttal
The phone area code for Bad St. Leonhard im Lavanttal is 4350 (international format +434350). Browse local exchange codes (NXX) and carrier assignments below.
📞 Exchange Codes (NXX) for Area Code 4350
Select a central office code to view local carrier data and detailed information
📍 Geographic Location of Bad St. Leonhard im Lavanttal
Overview of Area Code 4350
Austria's area code 4350 is a geographic National Destination Code (NDC) assigned to the town of Bad St. Leonhard im Lavanttal and its surrounding administrative district in the Lavanttal valley, located in the federal state of Carinthia (Kärnten). This code is used for fixed-line telephone services within this specific geographic region.
Geographic Coverage and Administration
The code 4350 covers the municipality of Bad St. Leonhard im Lavanttal and its associated cadastral communities, including villages such as Kliening, Grüffern, Twimberg, and Prebl. The area is part of the Wolfsberg District in eastern Carinthia, near the border with Styria. The region is characterized by its Alpine landscape and is known for its thermal spa facilities, which attract visitors and businesses alike.
Dialing Formats
When calling a fixed-line number in this area, the correct dialing format depends on the caller's location:
- Domestic calls within Austria: Dial the national trunk prefix 0, followed by the area code (without the leading country code) and the subscriber number. For example, to call a local number 1234567, you would dial: 0 4350 1234567.
- International calls from abroad: Dial the international access prefix (e.g., 00 from most countries, or +), followed by Austria's country code 43, then the area code (without the leading zero) and the subscriber number. For the same number, you would dial: +43 4350 1234567.
Note that the leading zero is used only for domestic calls within Austria; it is omitted when dialing from outside the country.
Local and Overlay Considerations
As of the latest numbering plan updates, there is no overlay code for this area. The 4350 code is used exclusively for geographic fixed-line services. Subscriber numbers within this code typically have a length of 6 to 7 digits, making the total number length (including the area code) 10 to 11 digits when dialed internationally (excluding the country code).
Caller Instructions
For callers within Austria, always include the trunk prefix 0 before the area code. For international callers, replace the leading zero with the +43 country code. Ensure you have the correct subscriber number, as numbers are not portable across different geographic areas in Austria for fixed-line services, though mobile number portability is separate.
Businesses and residents in Bad St. Leonhard im Lavanttal rely on this code for their local telecommunications. When contacting local services, always verify the correct area code to avoid misdialing.