Area Code 91 – Bellinzona
The phone area code for Bellinzona is 91 (international format +4191). Browse local exchange codes (NXX) and carrier assignments below.
📞 Exchange Codes (NXX) for Area Code 91
Select a central office code to view local carrier data and detailed information
📍 Geographic Location of Bellinzona
Geographic Overview
The Swiss area code +41 91 is a geographic National Destination Code (NDC) assigned to the canton of Ticino, in the southern, Italian-speaking part of Switzerland. The code covers the city of Bellinzona, the cantonal capital, as well as the surrounding regions including the districts of Bellinzona, Riviera, and parts of the Vallemaggia and Locarno areas. Major towns served by this code include Bellinzona, Biasca, and the northern shore of Lake Maggiore. The region is known for its strategic position at the foot of the Alps, bordering Italy, and is a key transit point for north-south road and rail traffic.
Dialing Formats
When calling a fixed line in the Bellinzona area from abroad, you must dial the international prefix (e.g., 00 from most European countries, or + from mobile phones), followed by the Swiss country code 41, then the area code 91 (without the leading zero), and finally the local subscriber number, which is typically 7 digits long. For example, a local number in Bellinzona might be formatted as +41 91 123 45 67.
Within Switzerland, calls to this region are made by dialing the trunk prefix 0 followed by the area code and the subscriber number: 091 123 45 67. It is important to note that the leading '0' is only used for domestic calls and is omitted when dialing from abroad.
Administrative and Regulatory Context
The Swiss numbering plan is regulated by the Federal Office of Communications (OFCOM). Geographic area codes in Switzerland are assigned to specific regions and are not portable across different geographic areas. However, within the same area code, subscribers may retain their number when changing providers (local number portability). The code 91 is one of several area codes in Ticino; the other main code is 91 for the Lugano area, but note that 91 covers the entire canton, so it is not exclusive to Bellinzona. In fact, the entire canton of Ticino uses the single area code 91, which is subdivided into local numbering areas.
Caller Instructions
For local callers within the Bellinzona area, it is possible to dial only the 7-digit subscriber number without the area code, but this is increasingly uncommon as the network has migrated to full 10-digit dialing for all calls, even local ones. For callers from other parts of Switzerland, always use the full national format: 091 followed by the subscriber number. For international callers, use +41 91 followed by the subscriber number. Remember to replace the '+' with your country's international access code when dialing from a landline.
In summary, the +41 91 code is essential for reaching businesses, government offices, and residents in the Bellinzona region. Whether you are planning a call to a hotel, a local company, or a private individual, using the correct international format ensures your call is routed efficiently.