Bt Customer Service Contact Number. Contact bt business about bt. 0370 429 3888 sales enquiries email:
Place a call to bt sales department if you need installation work to be carried out by bt openreach. Return to previous page > 0370 429 3020 business sales call:
0800 111 4567 and mobile:
Their account number (how to find the account number) If you call at peak times, you're likely to be placed in a queue, so try to call during less busy periods. If your query relates to an order that doesn’t have a committed delivery date please contact bt wholesale. If you need assistance with these services please use the number below.