From Longman Dictionary of Contemporary Englishcontact number/address/detailscontact number/address/detailsa telephone number or address where someone can be found if necessary If you are babysitting, make sure you have a contact number for the parents. → contact
Examples from the Corpus
contact number/address/details• Books can be entered and modified as can contact details.• Gave the name of his solicitors in London as his contact address.• These provide the contact details and an indication of charges for more than 20 online brokers.• These advertisements generally use a Box number at the publication as the contact address and may be placed by the client.• This time we have remembered to put our contact numbers below.• The video box illustration carries various official body contact addresses on the back for further information on the river.• Frequently there is no contact number, so even if we like the music, we can't do much about it. 