Area Code 3848 – Eisenerz
The phone area code for Eisenerz is 3848 (international format +433848). Browse local exchange codes (NXX) and carrier assignments below.
📞 Exchange Codes (NXX) for Area Code 3848
Select a central office code to view local carrier data and detailed information
📍 Geographic Location of Eisenerz
Geographic Overview
The Austrian area code +43 3848 is assigned to the geographic region of Eisenerz, a historic mining town located in the district of Leoben in the state of Styria (Steiermark). This code serves the town itself and the surrounding communities within the Eisenerz Alps, including the districts of Trofeng and the nearby hamlets. Eisenerz is known for the Erzberg mine, one of the largest iron ore deposits in Central Europe, and the area code covers both residential and business lines within this mountainous region.
Dialing Formats
For callers within Austria, the national trunk prefix 0 is used before the area code. The local number length after the area code is typically 6 to 7 digits, resulting in a complete national significant number (NSN) of 9 to 10 digits (excluding the trunk prefix). For example, a local number might be 123456, so a domestic call would be dialed as 0 3848 123456.
For international callers, the Austrian country code +43 is used, followed by the area code without the leading zero. Thus, the same number would be dialed as +43 3848 123456 from abroad. When dialing within the same area code, it is possible to omit the area code and dial only the local subscriber number, though this depends on the specific local dialing regulations; however, to avoid confusion, it is recommended to always use the full national format.
Administrative and Regulatory Context
As a geographic number, the prefix 3848 is allocated by the Austrian Regulatory Authority for Broadcasting and Telecommunications (RTR) to fixed-line operators serving the Eisenerz area. Subscribers can typically choose among multiple providers offering PSTN, ISDN, or VoIP services, but the number remains associated with the geographic location. Number portability allows users to retain their 3848 number even if they switch providers, but the number is generally tied to the physical location of the line. If a business moves outside the Eisenerz exchange area, they may be required to obtain a new local number.
Caller Instructions
- Local callers (within Austria): Dial 0 3848 [local number] from any phone in Austria.
- International callers: Dial your country's international access code (e.g., 00 from most European countries, 011 from North America), then 43 3848 [local number].
- Callers within the same area code: Some local networks allow abbreviated dialing using only the subscriber number, but for reliability, always use the full national format.
When calling from a mobile phone in Austria, the same national format applies. No special charges are applied beyond standard rates to fixed-line numbers, though rates may vary depending on your operator and tariff.