Area Code 847 – Burgos
The phone area code for Burgos is 847 (international format +34847). Browse local exchange codes (NXX) and carrier assignments below.
📞 Exchange Codes (NXX) for Area Code 847
Select a central office code to view local carrier data and detailed information
📍 Geographic Location of Burgos
Geographic Coverage and Administrative Jurisdiction
The +34 847 prefix is a geographic National Destination Code (NDC) assigned to the province of Burgos, located in the autonomous community of Castilla y León, Spain. This code covers the capital city of Burgos as well as numerous municipalities and rural areas within the province. The service area is administered under the Spanish numbering plan, regulated by the Comisión Nacional de los Mercados y la Competencia (CNMC). The 847 code is used for fixed-line PSTN and VoIP services, and it is distinct from mobile or non-geographic codes.
Primary Cities and Local Dialing
Key population centers served by this code include the city of Burgos, Aranda de Duero, Miranda de Ebro, and Briviesca. For local calls within the same NDC, subscribers can dial the subscriber number directly (without the 847 prefix) if the call originates from another line within the 847 area. However, for calls from other geographic areas within Spain, the full national significant number (9 digits) must be dialed, which includes the trunk prefix 0 followed by the NDC and the subscriber number. For example, to call a number in Burgos from Madrid, you would dial 0-847-XXX XXX.
International Dialing Format
For callers outside Spain, the international format requires the country code +34, followed by the NDC (847) and the subscriber number. Thus, a typical international call would be dialed as +34 847 XXX XXX. It is essential to omit the trunk prefix 0 when dialing from abroad. This format applies to both landline and VoIP calls routed to geographic numbers in Spain.
Overlay and Numbering Considerations
Currently, there is no overlay code for the Burgos area; the 847 code remains the sole geographic NDC for the province. However, number portability allows subscribers to retain their 847 numbers when switching between fixed-line operators, which can result in numbers being assigned to operators outside the traditional incumbent. Despite this, the geographic significance of the prefix remains tied to the location of the line, not the operator. Callers should be aware that the cost of calling an 847 number depends on the caller's operator and tariff plan, but it is generally treated as a national geographic call.
Caller Instructions
For local callers within the 847 area, dialing the 9-digit national number (including 847) is always safe, even for local calls, as it ensures proper routing. For international callers, using the +34 847 format is mandatory. Emergency services (112) and other short codes remain unaffected by geographic prefixes. Always verify the complete number, as misdialing the NDC can route the call to a different province.