Area Code 651 – Ljusdal
The phone area code for Ljusdal is 651 (international format +46651). Browse local exchange codes (NXX) and carrier assignments below.
📞 Exchange Codes (NXX) for Area Code 651
Select a central office code to view local carrier data and detailed information
📍 Geographic Location of Ljusdal
Geographic Overview
The Swedish area code 651 is a geographic National Destination Code (NDC) assigned to the locality of Ljusdal, situated in the province of Hälsingland within Gävleborg County. This code serves the town of Ljusdal and its surrounding rural districts, including settlements such as Färila, Järvsö, and Ramsjö. As a geographic code, it is tied to the PSTN (Public Switched Telephone Network) and is used for fixed-line services, although some VoIP providers may also assign numbers with this prefix to subscribers registered at a physical address in the area.
Dialing Formats
When calling a Ljusdal number from within Sweden, the trunk prefix 0 is dialed before the area code, followed by the subscriber number. The national format is: 0 651 XX XX XX (where X represents the local digits). For international callers, the country code for Sweden is +46, and the leading zero of the area code is dropped. Thus, the international format becomes: +46 651 XX XX XX. For example, a local number 12 34 56 would be dialed as 0651 12 34 56 domestically and +46 651 12 34 56 from abroad.
Local and Foreign Caller Instructions
Within Sweden, callers outside the 651 area but still within the country must include the trunk prefix and area code. For instance, a caller in Stockholm would dial 0651 12 34 56. For callers within the same area code, it is possible to dial only the subscriber number (7 digits) in many cases, but due to number portability and overlay considerations, it is recommended to always use the full national number to avoid misrouting. International callers should replace the leading zero with the +46 country code, ensuring they use the correct international exit code from their country (e.g., 00 from most European countries, 011 from North America).
Administrative and Regulatory Context
The 651 code is administered by the Swedish Post and Telecom Authority (PTS) under the national numbering plan. It is a geographic code, meaning that the tariff for calls to this number is typically based on the destination within Sweden, and it is not considered a premium or special rate number. The code is part of the larger 065x series assigned to the Hälsingland region, with neighboring codes such as 650 (Bollnäs) and 652 (Hudiksvall) serving adjacent municipalities.
Overlay and Number Portability
Currently, there is no overlay code for the 651 area, meaning that the area code is unique for Ljusdal. However, number portability allows subscribers to retain their 651 numbers even if they move to a different geographic area, provided they keep the same service provider or switch to a VoIP service. This can occasionally lead to a number being associated with a different physical location, but the dialing format remains unchanged.