Directories are generally modified every time, to Add and Subtract numbers or details from it. When a person gives you his or her ex-directory number, it means that this person does not want you to have his or her contact number.
Most of the time it has proved to be a dead or inactive numbers. Even then, if you want to find out the number you can check with any old telephone directory. This is one of the ways in which you can find an ex-directory number. However, the best and the most convenient way would be searching on websites. There are websites that can help you find numbers and information.
I would suggest you to try surfing on search engines. All you need to do is enter a key word, for example "ex-directory". When you enter the key word you get all the possible links related to ex directory. You can try searching from these links. You can also log on to www.zabasearch.com.
Most of the time it has proved to be a dead or inactive numbers. Even then, if you want to find out the number you can check with any old telephone directory. This is one of the ways in which you can find an ex-directory number. However, the best and the most convenient way would be searching on websites. There are websites that can help you find numbers and information.
I would suggest you to try surfing on search engines. All you need to do is enter a key word, for example "ex-directory". When you enter the key word you get all the possible links related to ex directory. You can try searching from these links. You can also log on to www.zabasearch.com.