Area Code 912 – Byske
The phone area code for Byske is 912 (international format +46912). Browse local exchange codes (NXX) and carrier assignments below.
📞 Exchange Codes (NXX) for Area Code 912
Select a central office code to view local carrier data and detailed information
📍 Geographic Location of Byske
Overview of Area Code 912 (Byske, Sweden)
Area code 912 is a geographic destination code within the Swedish national numbering plan, administered under the country code +46 by the Swedish Post and Telecom Authority (PTS). It serves the locality of Byske, a coastal town in the Skellefteå Municipality, Västerbotten County, in northern Sweden. The code is part of the legacy PSTN (Public Switched Telephone Network) numbering scheme, where geographic codes are assigned to specific exchange areas to enable efficient routing of calls based on the called party's location.
Geographic Coverage and Administrative Jurisdiction
The 912 area code covers Byske and its immediate surroundings, including smaller villages and rural areas along the Gulf of Bothnia. Administratively, Byske falls under the Skellefteå Municipality, but it retains a distinct telephone exchange. The region is characterized by a mix of residential, commercial, and small industrial activities, with a population that relies on both fixed-line and mobile services. The code is not an overlay; it is the sole geographic code for this exchange, meaning that local calls within the Byske area do not require the area code when dialed from another number within the same exchange.
Dialing Formats and Caller Instructions
For callers within Sweden, reaching a number in Byske requires dialing the trunk prefix 0, followed by the area code 912 and the local subscriber number (typically 5 to 7 digits). The complete national format is 0 912 XX XX XX. For example, a local number might be 0912 123 45. When calling from abroad, the international format omits the leading zero: dial the international access prefix (e.g., 00 from most countries, or + from mobile), then Sweden's country code 46, followed by the area code without the leading zero, and the subscriber number. Thus, the same number would be dialed as +46 912 123 45.
Local callers within the Byske exchange can often dial just the subscriber number without the area code, depending on the specific number length and local dialing rules. However, for clarity and to avoid misdialing, it is recommended to always include the area code when dialing from a different exchange or mobile network.
Numbering and Routing Considerations
As a geographic code, 912 numbers are primarily associated with fixed-line services, but number portability allows subscribers to retain their numbers when switching providers, including VoIP services. This means that a 912 number may not always correspond to a physical location in Byske, as it could be routed to a VoIP server elsewhere. Nevertheless, the code remains a reliable indicator of the original geographic allocation. For international callers, it is essential to use the correct international format to ensure proper routing through the Swedish PSTN. The code is not used for premium-rate or special services; it is strictly for standard geographic telephony.