About this website
Telephone numbering and area code information is derived primarily from information published by Ofcom. Where possible, this has been augmented by data supplied by the main telephone companies in the UK. Geospatial data is derived from OS Codepoint Open and cross-referenced with published address data.
This website does not contain any proprietary information which is not already available to the public.
Copyright and Re-use
All original content on this site not derived from any other source is copyright © Mark Goodge and is published under the terms of the Creative Commons Attribution-ShareAlike 3.0 Unported Licence.
For those that care abut such things, this site is built on an open source platform using Linux, Apache, PHP and MySQL. The underlying design is based on a lightweight object-oriented codebase utilising Savant3 as a templating framework.