Area Code 113 – Leeds
The phone area code for Leeds is 113 (international format +44113). Browse local exchange codes (NXX) and carrier assignments below.
📞 Exchange Codes (NXX) for Area Code 113
Select a central office code to view local carrier data and detailed information
📍 Geographic Location of Leeds
Geographic Coverage and Administration
The +44 113 country-code/dialing-prefix combination is the geographic National Destination Code (NDC) assigned to the Leeds telephone exchange area in West Yorkshire, England. This code covers the City of Leeds metropolitan district and its immediate surroundings, including the central business district, academic institutions, and residential suburbs. The area is administered under the UK Office of Communications (Ofcom) numbering plan, which designates 113 as a geographic code with a specific local dialing format.
Dialing Formats and Number Structure
Within the UK, calls to Leeds numbers are made using the local format 0113 XXX XXXX, where the leading 0 is the trunk prefix. Internationally, callers must replace the trunk prefix with the UK country code, resulting in +44 113 XXX XXXX. The NDC 113 is followed by a seven-digit subscriber number, making the total national significant number (NSN) length 10 digits (excluding the leading 0). This structure is consistent with other UK geographic codes and complies with ITU-T E.164 recommendations.
Primary Cities and Localities Served
The 113 code serves the entire Leeds metropolitan area, including the city centre, Headingley, Chapel Allerton, Harehills, and surrounding towns such as Pudsey, Horsforth, and Morley. It does not cover nearby cities like Bradford (01274) or Wakefield (01924), which have their own distinct codes. The code is also used for landlines and some VoIP services registered to addresses within the geographic area.
Overlay and Numbering Considerations
Leeds has not implemented an overlay code; the 113 code remains exclusive to the region. However, Ofcom has allowed number portability, meaning a subscriber may retain a 113 number even if they move outside the geographic area, provided the service is migrated via a provider. This can occasionally lead to a non-geographic association, but the code is still officially classified as geographic.
Caller Instructions
For callers within the UK, dial 0113 followed by the seven-digit local number. For international callers, dial the international access prefix (e.g., 00 from most European countries, or 011 from North America), then 44, then 113, and the seven-digit subscriber number. For example, to call a Leeds landline number 1234567 from the US, dial 011 44 113 123 4567. From a UK mobile or landline, simply dial 0113 123 4567.
Cost and Regulatory Notes
Calls to 113 numbers are typically charged at standard geographic rates when dialed from UK landlines and mobiles, depending on the caller's tariff. International rates vary by carrier. As a geographic code, 113 is subject to UK consumer protection regulations, including the requirement for clear pricing information. Businesses using 113 numbers benefit from a local presence in Leeds, which can enhance customer trust and regional marketing efforts.