Area Code 9831 – Gunzenhausen
The phone area code for Gunzenhausen is 9831 (international format +499831). Browse local exchange codes (NXX) and carrier assignments below.
📞 Exchange Codes (NXX) for Area Code 9831
Select a central office code to view local carrier data and detailed information
📍 Geographic Location of Gunzenhausen
Geographic Overview
The +49 9831 area code is a geographic National Destination Code (NDC) assigned to the town of Gunzenhausen, located in the Weißenburg-Gunzenhausen district of Bavaria (Bayern), Germany. This code serves the administrative center of the district and its immediate surrounding communities, including notable localities such as Frickenfelden, Nordstetten, and Unterwurmbach. Gunzenhausen lies on the western edge of the Franconian Lake District, near the Altmühl River, and is part of the Nuremberg Metropolitan Region.
Dialing Formats
When calling a landline in Gunzenhausen from within Germany, you must use the national trunk prefix 0 followed by the area code and the subscriber's local number. The local subscriber numbers in this area typically have 5 to 7 digits, resulting in a complete national significant number (NSN) of 9 to 11 digits (excluding the leading 0). For example, a local number might be formatted as:
- National dialing: 0 9831 123456
- International dialing from abroad: +49 9831 123456
If you are calling from a German mobile phone, you can dial the number in the same national format (0 9831 ...). For callers outside Germany, replace the leading 0 with the country code +49 and omit the trunk prefix.
Caller Instructions
Local callers within Gunzenhausen may be able to dial just the subscriber number for calls within the same local network, depending on their telephony provider. However, for clarity and consistency, it is recommended to always use the full area code. For international callers, ensure you use the correct exit code for your country (e.g., 00 from most European countries, 011 from the US/Canada) before dialing +49 9831 and the local number.
Regulatory and Technical Notes
This area code is regulated by the German Federal Network Agency (Bundesnetzagentur). As with all geographic codes in Germany, number portability is available, meaning a subscriber may retain their 09831 number when switching providers, but the number remains associated with the geographic location. Calls to this code are typically charged at standard landline rates, depending on the caller's tariff. There are no known overlay codes for this area, so the 09831 prefix is unique to the Gunzenhausen region.