The Retail Directory

Could someone please tell me how to remove listings from here, there are several references to a telephone number that is no longer in service for JD Sports, AV, The John David Group PLC and First Sport PLC, the number that needs removing is 0161 767 1010. In fact all these listings can be removed and replaced if required with the following as this is our only Head Office address:-
JD Sports Fashion Plc
Hollins Brook Way
Pilsworth
Bury
BL9 8RR
Tel 0161 767 1000
Thank you in advance
Donna Holt 

retailers