Child Tax Credit Helpline Telephone Number | 0843 506 9523
Calls to these numbers costs 7ppm plus your phone company’s access charge
The Child Tax Credit Helpline Telephone Number is as follows 0843 506 9523.
8.00 am to 8.00 pm, Monday to Friday
8.00 am to 4.00 pm Saturday
Closed Sunday, Christmas Day, Boxing Day and New Year’s Day