Area Code 2538 – Velm-Götzendorf

Overview of Area Code 2538

Austrian area code 2538 is a geographic National Destination Code (NDC) assigned to the municipality of Velm-Götzendorf in the Weinviertel region of Lower Austria (Bundesland Niederösterreich). This code follows the ITU-T E.164 numbering plan and is used for fixed-line (PSTN) services within this administrative area. Velm-Götzendorf is located approximately 40 kilometers northeast of Vienna, near the borders of the Mistelbach and Gänserndorf districts.

Geographic Coverage and Jurisdiction

The prefix 2538 serves the cadastral communities of Velm and Götzendorf, which form a single municipality. The area is part of the political district of Gänserndorf and the judicial district of Zistersdorf. Local telephone numbers under this code are allocated to residential and business subscribers within the municipal boundaries. The code is administered by the Austrian Regulatory Authority for Broadcasting and Telecommunications (RTR-GmbH), which oversees the national numbering plan.

Dialing Formats

For callers within Austria, the national trunk prefix 0 must be dialed before the area code. Thus, a local number such as 1234 would be dialed as 02538 1234 from anywhere in the country. For international callers, the Austrian country code +43 replaces the leading zero, so the same number becomes +43 2538 1234. When dialing from a foreign country, the international access prefix (e.g., 00 from most European countries, 011 from North America) is required before the country code.

Caller Instructions

Local callers within Velm-Götzendorf can often use abbreviated dialing (without the area code) for numbers within the same exchange, but this practice is becoming less common with modern VoIP and mobile integration. For all other domestic calls, the full national format (02538 + subscriber number) is required. International callers should omit the leading zero and use the +43 format. It is important to note that area code 2538 is not an overlay code; it is the sole geographic code for this locality, and no other area codes share the same geographic area.

Technical Considerations

As with all Austrian geographic codes, numbers under 2538 are portable among fixed-line operators, meaning subscribers can retain their numbers when switching providers. The code supports both traditional analog lines and VoIP-based fixed services. For emergency services, callers should always dial the national emergency numbers (112 or 133/144) regardless of the area code.