Area Code 2637 – Weissenthurm
The phone area code for Weissenthurm is 2637 (international format +492637). Browse local exchange codes (NXX) and carrier assignments below.
📞 Exchange Codes (NXX) for Area Code 2637
Select a central office code to view local carrier data and detailed information
📍 Geographic Location of Weissenthurm
Geographic Overview
The German area code 02637 is a geographic National Destination Code (NDC) assigned to the region around Weissenthurm, a town in the district of Mayen-Koblenz in the state of Rhineland-Palatinate. This code serves the town itself and the surrounding communities, including Kettig, Bassenheim, and parts of the Neuwied basin along the Rhine. The area is part of the greater Koblenz metropolitan region, with the city of Koblenz approximately 10 kilometers to the south.
From a telecommunications perspective, the 02637 code is allocated to the fixed-line PSTN and VoIP networks, with numbers typically used for residential and business landlines. The administrative jurisdiction falls under the Federal Network Agency (Bundesnetzagentur), which oversees numbering resources in Germany.
Dialing Formats and Instructions
When dialing within Germany, callers must use the national trunk prefix 0 followed by the area code and the subscriber number. For example, a local number in Weissenthurm might be 02637 123456. The subscriber number length varies between 5 and 8 digits, depending on the specific allocation.
For international callers, the German country code +49 replaces the leading zero, so the same number would be dialed as +49 2637 123456 from abroad. It is important to note that the leading zero is only used for domestic calls; international callers must omit it.
Local calls within the 02637 area do not require the area code if the destination is within the same local network. However, most modern German networks require full national dialing (including the area code) even for local calls, especially when using mobile phones or VoIP services. Overlay considerations are not currently applicable to this code, as no overlay has been introduced for the region.
Caller Instructions
For callers within Germany, simply dial 02637 followed by the subscriber number. For callers from other countries, dial the international access prefix (e.g., 00 from most European countries, 011 from North America), then 49, then 2637, and finally the subscriber number. Ensure that you drop the leading zero of the area code when dialing from abroad.
Businesses in the area often use these numbers for customer service and administrative lines. As with all German geographic numbers, calls to 02637 numbers are typically charged at standard landline rates, depending on the caller's provider and tariff.