Area Code 1233 – Ashford
The phone area code for Ashford is 1233 (international format +441233). Browse local exchange codes (NXX) and carrier assignments below.
📞 Exchange Codes (NXX) for Area Code 1233
Select a central office code to view local carrier data and detailed information
📍 Geographic Location of Ashford
Geographic Coverage and Administrative Jurisdiction
The +44 1233 area code is a geographic National Destination Code (NDC) assigned to the Ashford exchange area in the county of Kent, England. This code covers the town of Ashford and its surrounding rural and suburban localities, including villages such as Wye, Charing, and Hamstreet. Administratively, the area falls under the Ashford Borough Council, within the South East England region. The code is allocated for fixed-line PSTN and VoIP services, and it is not portable to mobile networks.
Dialing Formats and Caller Instructions
For local callers within the United Kingdom, the number is dialed as 01233 XXX XXX, where the leading '0' is the trunk prefix. When calling from abroad, the '0' is omitted, and the number is dialed as +44 1233 XXX XXX. For example, a local call to a business in Ashford would be dialed as 01233 456789, while an international caller would dial +44 1233 456789. The standard subscriber number length is seven digits, making the full national number ten digits (including the trunk prefix).
Overlays and Numbering Changes
Currently, there are no overlay codes for the 1233 area, meaning that the code uniquely serves the Ashford geographic area. However, as with many UK geographic codes, Ofcom has permitted the use of this range for non-geographic services under certain conditions, but the primary allocation remains for fixed-line services. No significant numbering changes are planned, and the code has been in use since the 1990s, following the PhONEday change that added a '1' to all UK area codes.
Practical Information for Callers
For businesses and residents in Ashford, the 01233 code is an integral part of their local identity. Callers from other parts of the UK should be aware that calls to geographic numbers may be included in inclusive minutes on mobile and landline tariffs, but it is always advisable to check with your service provider. International callers should ensure they use the correct country code (+44) and drop the leading zero. The area is well-connected, with Ashford International railway station providing high-speed links to London and continental Europe, making it a hub for business and tourism.