Area Code 250 – Mora-Orsa

Geographic Overview

The Swedish area code 250 is a geographic National Destination Code (NDC) assigned to the Mora-Orsa region, located in the western part of Dalarna County in central Sweden. This area encompasses the municipalities of Mora and Orsa, as well as surrounding localities. Key towns served by this code include Mora, a popular tourist destination known for its annual Vasaloppet cross-country ski race, and Orsa, home to the Orsa Grönklitt bear park. The region is characterized by its scenic landscapes, lakes, and forests, and is part of the larger Siljan Lake area.

Dialing Formats

When calling a landline in the Mora-Orsa area, the number format is +46 250 X XX XX for international calls, where 'X' represents the local subscriber number. Within Sweden, callers must dial the trunk prefix '0' followed by the area code and subscriber number: 0250 X XX XX. For example, a local number might be +46 250 123 45 internationally or 0250 123 45 domestically. It is important to note that the area code is an integral part of the national numbering plan and must be included even for local calls within the same geographic region, as Sweden does not use a separate local dialing prefix.

Administrative and Regulatory Context

The Mora-Orsa code is administered by the Swedish Post and Telecom Authority (PTS) under the ITU-T E.164 international numbering plan. It is classified as a geographic number, meaning that the number is tied to a specific physical location or exchange. This classification affects call routing and billing, as geographic numbers are typically associated with fixed-line services. However, with the advent of number portability, subscribers may retain their 250 numbers even if they move to a different operator or technology, though the number's geographic association remains for regulatory purposes.

Caller Instructions

For callers within Sweden, dialing a 250 number requires the use of the national trunk prefix '0' before the area code. For international callers, the process involves dialing the international access code (e.g., 00 from most European countries, or 011 from North America), followed by Sweden's country code +46, then the area code without the leading '0', and finally the subscriber number. It is essential to omit the initial '0' of the area code when dialing from abroad. For example, to call a number in Mora from the United States, you would dial 011 46 250 X XX XX.

Overlay and Numbering Considerations

Currently, there is no overlay code for the 250 area, and the region uses a closed numbering plan with a fixed number length. The subscriber numbers within this code typically consist of 5 to 7 digits, depending on the specific exchange and historical allocation. As Sweden continues to modernize its telecommunications infrastructure, including the transition to all-IP networks, the geographic significance of area codes may evolve, but for now, 250 remains a reliable indicator of the Mora-Orsa region.