DPD pissed me off. Ended up getting their UK customer service number. I'm here to share it with you all; 01213364989

There you go, DPD UK customer service... Can't believe the way these companies operate is even legal.

01213364989

EDIT: A few submissions by other redditors...

BT, courtesy of u/cc_worker - 03445611234, after sales options, 2,3,1

Sky, courtesy of u/MyNewAccountx3 - 03337592599

From u/webguyuk I built a site at https://www.whatcourier.co.uk which lets you see which retailers use which courier company so if you want to avoid a certain courier, the website will also tell you related retailers incase you wanted to buy from somewhere else.

Not all of the data is 100% accurate and there is missing retailers, if anyone would like to submit details they can on the site.