Area Code 612 – Kramfors
The phone area code for Kramfors is 612 (international format +46612). Browse local exchange codes (NXX) and carrier assignments below.
📞 Exchange Codes (NXX) for Area Code 612
Select a central office code to view local carrier data and detailed information
📍 Geographic Location of Kramfors
Geographic Overview
The Swedish area code 612 is a geographic National Destination Code (NDC) assigned to the region of Kramfors, located in Västernorrland County on the High Coast (Höga Kusten) of the Baltic Sea. This area code serves the municipality of Kramfors and its surrounding localities, including industrial and cultural hubs such as Bollstabruk, Lunde, and Docksta. The region is known for its paper and sawmill industries, as well as the UNESCO-listed High Coast Archipelago.
Dialing Formats
When calling a landline in Kramfors from within Sweden, the national trunk prefix 0 is used, followed by the area code and the subscriber number. The full national format is 0612-XXXXX, where the subscriber number typically consists of five digits. Internationally, callers must use the country code for Sweden (+46), drop the leading trunk prefix, and dial +46 612 XXXXX. For example, a local number might be 0612-12345 domestically, which becomes +46 612 12345 from abroad.
Geographic Allocation and Numbering
As a geographic code, 612 is tied to the physical location of the fixed-line subscriber. The Swedish Post and Telecom Authority (PTS) administers numbering resources, and this code is allocated to traditional PSTN and VoIP services that are registered to an address within the Kramfors exchange area. Because it is a geographic code, calls are routed based on the destination's physical location, and the tariff is typically lower for local calls compared to national long-distance calls.
Overlay and Number Portability
Currently, there is no overlay code for the Kramfors area, meaning that 612 is the sole area code for this region. However, number portability is available in Sweden, allowing subscribers to retain their 612 numbers when switching service providers, even if they move to a different geographic area, although the number's geographic significance remains for routing purposes.
Caller Instructions
For local callers within Kramfors, dialing the full national number (including the area code) is standard practice, even for local calls, as Swedish numbering does not use local dialing without the area code. For international callers, always replace the leading zero with the +46 country code. Ensure that you have the correct country code and omit any leading zeros when dialing from abroad.