Area Code 240 – Ludvika-Smedjebacken
The phone area code for Ludvika-Smedjebacken is 240 (international format +46240). Browse local exchange codes (NXX) and carrier assignments below.
📞 Exchange Codes (NXX) for Area Code 240
Select a central office code to view local carrier data and detailed information
📍 Geographic Location of Ludvika-Smedjebacken
Geographic Coverage and Administrative Jurisdiction
The Swedish area code 0240 is a geographic destination code assigned to the Ludvika–Smedjebacken telephone area in the Dalarna County (Dalarnas län), part of the historical province of Dalarna. This numbering area encompasses the municipalities of Ludvika and Smedjebacken, along with their surrounding localities. Key population centers within this area include Ludvika (the largest town), Smedjebacken, Grängesberg, and Nyhammar. The code is administered by the Swedish Post and Telecom Authority (PTS) and is allocated for fixed-line (PSTN) services, though it may also be used by VoIP providers offering geographic numbers.
Dialing Formats and Caller Instructions
For callers within Sweden, the national trunk prefix 0 is used before the area code. Thus, a local call to a subscriber in Ludvika would be dialed as 0240-XXXXX (where XXXXX represents the local subscriber number, typically 5 to 7 digits). For international callers, the Swedish country code +46 replaces the leading 0, so the same number is dialed as +46 240-XXXXX. When dialing from abroad, omit the leading zero of the area code. For example, a call to a landline in Ludvika with the local number 12345 would be dialed as +46 240 12345 from outside Sweden, and as 0240-12345 from within Sweden.
Overlay and Numbering Plan Considerations
Sweden employs an open dialing plan for geographic numbers, meaning that the area code is required for all calls, even within the same local area. There is no overlay code for the 0240 area; the numbering capacity is sufficient for the region's population. Subscriber numbers within this area are not portable to other geographic areas, but fixed-to-mobile portability is possible. When calling a Swedish mobile number, the prefix is non-geographic (e.g., 070, 072, 073) and must be dialed with the leading 0 domestically or +46 internationally.
Practical Usage and Business Context
The Ludvika–Smedjebacken area is known for its industrial heritage, particularly in mining and steel production. Today, it hosts several technology companies, including ABB's power grid division in Ludvika. Businesses in the region often use geographic numbers to establish a local presence. For enterprises, it is important to note that calls to 0240 numbers are charged according to standard domestic rates when dialed from within Sweden, and international rates when dialed from abroad. VoIP providers may offer these numbers with additional features, but the geographic association remains for caller identification and regulatory purposes.