Whose phone numbers is it

Same phone number for Steven's characters in Brink of Law 2007 and Link to Temptations 2010, respectively.  Pure coincidental?

BOL is by Miu Siu Ching; scriptwriters: 贾伟南, 黄伟强，
LTT is by Tsui Yu On; scriptwriter: 林枝华

So whose phone number is it?
credit: baidu steven ma