Area Code 2152 – Kempen
The phone area code for Kempen is 2152 (international format +492152). Browse local exchange codes (NXX) and carrier assignments below.
📞 Exchange Codes (NXX) for Area Code 2152
Select a central office code to view local carrier data and detailed information
📍 Geographic Location of Kempen
Geographic Overview
The +49 2152 area code is a geographic National Destination Code (NDC) assigned to the city of Kempen and its surrounding communities in the western part of North Rhine-Westphalia, Germany. This region is part of the Lower Rhine area, near the Dutch border. The code serves the administrative district of Viersen and includes not only Kempen itself but also neighboring municipalities such as Tönisvorst, St. Hubert, and parts of Grefrath. The area is characterized by a mix of residential, commercial, and light industrial zones, with a population of approximately 35,000 in Kempen proper.
Dialing Formats
When calling a landline in Kempen from within Germany, you must use the national trunk prefix 0 followed by the area code and the subscriber number. For example, to reach a local number such as 123456, you would dial 0 2152 123456. From abroad, you would dial the German country code +49, then the area code without the leading zero, followed by the subscriber number: +49 2152 123456. The subscriber numbers in this area typically have between 5 and 7 digits, resulting in a total length of 10 to 11 digits when including the country code and area code.
Caller Instructions
For local callers within the Kempen area, it is possible to dial only the subscriber number if you are within the same local network, but this is less common now due to carrier selection and mobile usage. For international callers, always replace the leading zero of the area code with the +49 country code. For example, a caller from the United States would dial 011 49 2152 123456. It is important to note that this is a geographic number, so the tariff is typically based on the destination, not on the caller's location. Calls to this number from mobile phones within Germany are charged at the standard mobile rate, which may be higher than landline rates.
Overlay and Numbering Considerations
As of the latest ITU-T E.164 guidelines, there is no overlay code for the 2152 area. The German regulatory authority, the Federal Network Agency, has not introduced any overlay plans for this region. However, number portability is available, meaning that a subscriber can keep their 2152 number even if they move to a different provider or, in some cases, to a different geographic location (though this is subject to regulatory conditions). For businesses, having a 2152 number can establish a local presence in Kempen, which is beneficial for customer trust and local SEO. When dialing internationally, ensure you use the correct exit code for your country, and be aware of time zone differences (Central European Time, UTC+1, with daylight saving time).