If you have a current account with Barclays Bank and want to contact their customer support advisers, call them on 0843 504 7202 (at £0.07/min plus network access charge) or 0345 734 5345.
This helpline is open 24 hours a day for self-service telephone banking services, but customer care representatives are only available from 7am to 11pm each day.
There is a different support helpline for holders of First Additions, Additions or Additions Plus accounts with Barclays. You can call them for free on 0800 328 6931 if you have a First Additions account, 0333 202 7527 for Additions account holders and freephone on 0800 99 4422 if you have an Additions Plus account holders.
Barclays is a popular British bank with 1,600 branches in the UK and almost 5,000 across the world. Customers can even receive banking services from Barclays through certain branches of the Post Office.