Reverse telephone directory

A reverse telephone directory is a collection of telephone numbers and associated customer details. However, unlike a standard telephone directory, where the user uses customer's details in order to retrieve the telephone number of that person or business, a reverse telephone directory allows users to search by a telephone service number in order to retrieve the customer details for that service.


A reverse telephone directory is a collection of telephone numbers and associated customer details. However, unlike a standard telephone directory, where the user uses customer's details in order to retrieve the telephone number of that person or business, a reverse telephone directory allows users to search by a telephone service number in order to retrieve the customer details for that service.
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