Area Code 9966 – Wiesenfelden
The phone area code for Wiesenfelden is 9966 (international format +499966). Browse local exchange codes (NXX) and carrier assignments below.
📞 Exchange Codes (NXX) for Area Code 9966
Select a central office code to view local carrier data and detailed information
📍 Geographic Location of Wiesenfelden
Geographic Overview
The German area code 09966 serves the municipality of Wiesenfelden and its surrounding administrative district in the state of Bavaria. Specifically, Wiesenfelden is part of the Landkreis Straubing-Bogen in the Regierungsbezirk Niederbayern (Lower Bavaria). The code covers the main town and several incorporated villages, including but not limited to Zell, Pulling, and Gneißen. This numbering area is classified as a geographic allocation under the German National Numbering Plan, meaning that the prefix is tied to a physical location and is used for fixed-line (PSTN) services.
Dialing Formats
When calling a number in Wiesenfelden from within Germany, subscribers must dial the national trunk prefix 0 followed by the area code and the subscriber's local number. For example, a local number would be dialed as 0 9966 [local number]. From abroad, callers must replace the leading zero with the German country code +49, resulting in the international format +49 9966 [local number]. The local subscriber numbers within this area typically consist of 4 to 6 digits, depending on the specific exchange and the number of lines assigned.
Geographic and Administrative Context
Wiesenfelden is a rural municipality located in the Bavarian Forest region, approximately 20 kilometers northwest of the city of Straubing. The area is known for its natural landscape and tourism, with several guesthouses and small businesses relying on fixed-line services. The administrative jurisdiction falls under the Bavarian Regulatory Authority for Digitalization, Broadband and Surveying (as part of the federal structure), but numbering is coordinated by the Federal Network Agency (Bundesnetzagentur).
Caller Instructions
For local callers within the 09966 area, it is possible to dial the subscriber number without the area code if the call is made within the same local network. However, for calls from other regions in Germany, the full national format with the trunk prefix is mandatory. International callers should always use the +49 9966 format, omitting the leading zero. As of the latest numbering plan updates, there are no overlay codes or additional area codes assigned to this region, so the 09966 prefix remains unique for Wiesenfelden and its immediate surroundings.
Technical Considerations
Fixed-line numbers in this area are typically provisioned over traditional copper lines, fiber-optic connections, or VoIP-based services. For VoIP users, the geographic number is often used to maintain a local presence, but the service is not tied to a physical line. Number portability is available, allowing subscribers to retain their 09966 number when switching providers, provided the new service is within the same geographic area. Emergency services (112 and 110) are always free and do not require an area code.