Area Code 0346 – Bergamo
The phone area code for Bergamo is 0346 (international format +390346). Browse local exchange codes (NXX) and carrier assignments below.
📞 Exchange Codes (NXX) for Area Code 0346
Select a central office code to view local carrier data and detailed information
📍 Geographic Location of Bergamo
Overview of Area Code 0346
Area code 0346 is a geographic National Destination Code (NDC) within the Italian public switched telephone network (PSTN), assigned under the country calling code +39. It serves the province of Bergamo in the Lombardy region of northern Italy, specifically the Val Seriana and Val di Scalve valleys. The code covers the town of Clusone and its surrounding municipalities, including Rovetta, Gromo, and Castione della Presolana. This mountainous area is known for its alpine scenery and winter sports destinations.
Dialing Formats
When calling a number in the 0346 area from within Italy, subscribers must dial the full national significant number, which includes the leading zero: 0346 XXX XXX. The leading zero is an integral part of the NDC and must always be dialed, even for local calls. For international callers, the number is dialed as +39 346 XXX XXX, omitting the leading zero after the country code. The total number length after the country code is typically 9 or 10 digits, depending on the subscriber line.
Geographic Coverage and Administration
The 0346 code is administered by the Italian Communications Regulatory Authority (AGCOM) and is assigned to Telecom Italia (now TIM) as the incumbent operator, though other operators may provide services in the area. The code is geographically fixed, meaning it is tied to the physical location of the line. It covers a sparsely populated region, with Clusone being the largest town. The area is part of the Bergamo province, which is known for its industrial and commercial activity in the lower valleys, but the 0346 region is predominantly residential and touristic.
Caller Instructions
For local callers within the 0346 area, dialing the full 10-digit number (including the leading zero) is mandatory. For callers from other parts of Italy, the same format applies. International callers should use the plus sign (+) or the international access code of their country, followed by 39 and then the number without the leading zero. For example, to call a number in Clusone, an international caller would dial +39 346 123 456 (where 123 456 is the local subscriber number).
Overlays and Numbering Changes
As of the latest AGCOM updates, there are no overlay codes for 0346. The numbering plan for Italy is closed, meaning that all numbers must be dialed in full, including the trunk prefix 0. This system was implemented to accommodate the growing demand for numbers and to facilitate number portability. Subscribers in the 0346 area may have their numbers ported to other operators, but the geographic code remains unchanged, ensuring that callers can still reach them at the same number.
Practical Considerations
Businesses and residents in the 0346 area should ensure that their numbers are listed correctly in international directories, as the leading zero is often omitted in international listings. When traveling abroad, Italian callers must remember to use the +39 prefix when calling back to this region. For VoIP users, it is important to note that some providers may require the full national number, including the leading zero, even when dialing from abroad.