Data Communication Service in Leeds, West Yorkshire
| Name & Address | Phone # | Website |
| Database Design Solutions 21 Carrholm Road, Leeds, West Yorkshire LS7 2NQ | 0113-228 6859 |  |
| Extract Science Ltd 45 Holbeck Towers, Leeds, West Yorkshire LS11 9NN | 0113-216 4961 | |
| Gane Data Scan Clayton Wood Rise, Leeds, West Yorkshire LS16 6RF | 0870-241 7356 | |
