Area Code 2473 – Simmerath
The phone area code for Simmerath is 2473 (international format +492473). Browse local exchange codes (NXX) and carrier assignments below.
📞 Exchange Codes (NXX) for Area Code 2473
Select a central office code to view local carrier data and detailed information
📍 Geographic Location of Simmerath
Geographic Overview
The German area code 02473 is a geographic National Destination Code (NDC) assigned to the town of Simmerath and its surrounding districts in the state of North Rhine-Westphalia. Located in the Eifel region near the Belgian border, Simmerath is part of the Aachen city region (Städteregion Aachen). The code covers the main town and its incorporated villages, including Rurberg, Einruhr, and Kesternich, which are popular for tourism around the Rurstausee reservoir.
Dialing Formats
When dialing from within Germany, you must use the national trunk prefix 0 followed by the area code and the local subscriber number. For example, to call a landline in Simmerath from elsewhere in Germany, dial: 02473 123456. The local subscriber numbers are typically 6 to 7 digits long, making the complete national number 10 or 11 digits (including the leading 0).
For international callers, the format is: +49 2473 123456 (drop the leading 0). This is the standard E.164 international format. From most countries, you would replace the '+' with your international exit code (e.g., 011 from the US, 00 from many European countries).
Geographic Allocation and Numbering
This code is a true geographic number, meaning it is tied to a physical location. The German Federal Network Agency (Bundesnetzagentur) allocates such codes to local carriers, and they are primarily used for fixed-line PSTN and VoIP services. Subscribers can typically keep their numbers when moving within the same geographic area, but number portability allows moving to other providers.
Caller Instructions
- Local calls: Within Simmerath, you may be able to dial the subscriber number without the area code, but it is safer to always use the full national format.
- Calls from other German regions: Dial 02473 followed by the subscriber number.
- Calls from abroad: Dial your country's exit code, then 49 (Germany's country code), then 2473, then the subscriber number. Do not include the leading 0.
Note that while VoIP and mobile services are widely used, the 02473 code remains a reliable identifier for reaching businesses and residences in the Simmerath area. Always check the local time (CET/CEST) when calling from different time zones.