The contact number for Domino’s Pizza at their head office is +44 (0) 1908 580000. This number can be used by customers seeking a refund if they are overcharged or double-charged on an order. You can also use this number if you have a complaint about your meal or a customer service experience.
Domino’s Pizza UK have a strong customer service presence on Twitter and below is an example of a customer being directed to their 01908 number:
Hi there, please give our team a quick call here so this can be resolved for you: +44 (0) 1908 580000
— Domino’s Pizza UK (@Dominos_UK) August 11, 2019
You can also use their customer service number if you have a problem with your online Domino’s Pizza account. For example if you are unable to re-set a password or update your membership then phone 01908 580000 for assistance.