Area Code 53 – Hordaland

Overview of Area Code 53 (Hordaland, Norway)

Area code 53 is a geographic National Destination Code (NDC) within the Norwegian telephone numbering plan, administered under the national country calling code +47. It serves the western county of Hordaland (now part of Vestland county since the 2020 administrative merger), encompassing the city of Bergen and its surrounding municipalities. The code covers a significant portion of Norway's western coastline, including key economic and cultural hubs.

Geographic Coverage and Administration

The 53 area code is allocated to the region historically known as Hordaland, which includes the second-largest city in Norway, Bergen, along with other municipalities such as Askøy, Øygarden, and parts of the Hardangerfjord area. This region is characterized by its fjord landscape and maritime industries. The code is used for fixed-line (PSTN) and fixed-wireless services, and it is managed by the Norwegian Communications Authority (Nkom) under the national numbering plan.

Dialing Formats

For local calls within the same area code, callers in Norway typically dial the eight-digit subscriber number without the area code, as the national trunk prefix '0' is not used in Norway. For calls from other parts of Norway, the full national number is dialed: 53 XX XX XX. For international callers, the country code +47 is added, resulting in the format +47 53 XX XX XX. For example, a number in Bergen might be +47 53 12 34 56. When dialing from abroad, the leading '0' (if any) is omitted, and the plus sign represents the international access code.

Numbering and Overlay Considerations

Norwegian geographic numbers are eight digits long, with the first two digits (53) indicating the geographic area. There are no overlay codes in Norway; each geographic region has a unique NDC. The 53 code is not subject to number portability restrictions, meaning subscribers can retain their numbers when changing operators within the same geographic area. However, porting to a different geographic region requires a change of area code.

Caller Instructions

For local callers within the 53 area, dial the eight-digit subscriber number directly. For callers from other Norwegian regions, dial 53 followed by the subscriber number. For international callers, dial your country's exit code (e.g., 00 from most European countries, 011 from the US/Canada), then 47, then 53, and the subscriber number. It is important to note that Norwegian numbers do not use a trunk prefix like '0' when dialing internationally, so the international format is straightforward.

Businesses and residents in the 53 area benefit from a well-established telecommunications infrastructure, with high-speed broadband and mobile coverage widely available. The area code is an integral part of the region's identity, often used in marketing and local branding.