Area Code 0363 – Bergamo
The phone area code for Bergamo is 0363 (international format +390363). Browse local exchange codes (NXX) and carrier assignments below.
📞 Exchange Codes (NXX) for Area Code 0363
Select a central office code to view local carrier data and detailed information
📍 Geographic Location of Bergamo
Overview of Area Code 0363
Area code 0363 is a geographic National Destination Code (NDC) assigned to the province of Bergamo in the Lombardy region of northern Italy. It serves the southeastern part of the province, including the Val Cavallina and Val Calepio valleys, with the principal town of Trescore Balneario as its administrative hub. The code covers a mix of industrial, agricultural, and residential areas, with notable municipalities such as Grumello del Monte, Castelli Calepio, Chiuduno, Gorlago, and Carobbio degli Angeli.
Geographic Coverage and Dialing Formats
Subscribers within the 0363 area are served by the local exchange network, and the area code is an integral part of the full national number. For local calls within the same area code, the national format is 0363 XXX XXX (where X denotes the subscriber number). For calls from other Italian regions, you must dial the full national number: 0363 XXX XXX. For international callers, the format is +39 0363 XXX XXX when calling from abroad. The leading zero is part of the national significant number and is only dropped when dialing from outside Italy.
Overlay and Numbering Plan Considerations
Italy does not use overlay codes in the traditional sense; each geographic area has a unique NDC. The 0363 area is not subject to overlay, so local numbers remain seven digits after the area code. However, due to the liberalization of telecommunications, subscribers may retain their numbers when switching operators (number portability), which means that a number with the 0363 prefix may be served by any carrier, including VoIP providers, while remaining geographically associated with the area.
Caller Instructions
For local callers within the 0363 area, dialing the full number including the area code is mandatory even for local calls, as per Italian regulations. For callers from other Italian cities, simply dial 0363 followed by the subscriber number. For international callers, replace the leading zero with the Italian country code +39. Example: to call a number in Trescore Balneario from the United States, dial 011 39 0363 123456 (or +39 0363 123456 from a mobile phone).
Economic and Administrative Context
The area is known for its textile and manufacturing industries, as well as its thermal baths in Trescore Balneario. The code serves a population of approximately 150,000 across its coverage area. Understanding the geographic scope of 0363 is essential for businesses targeting this region, as it allows for localized marketing and customer service strategies.