It is quite easy to find the telephone number of a certain person or the contact number of a certain establishment in Canada.
As long as you know the name and other details such as the address of whoever you are looking for, you will most likely locate their number if they are listed in the Canadian yellow pages or white pages.
But what if all you have is a number and you wish to find out to whom this number belongs to? Is it possible to have access to such information? This is where a reverse telephone directory comes in handy.
Also known as the grey pages, this service allows you to look up the details of a person by means of a telephone number.
A reverse phone lookup works the other way around if compared to a standard telephone directory, hence the name.
You may be asking yourself, why go through the trouble of chasing up the details of the owner of an unknown Canadian number.
Well, here are some of the reasons why a Canadian reverse phone lookup can be of use to you:

1. You are being pestered by prank callers.
   Prank calls are not only annoying but they can be very inconvenient too, especially if you have phony callers waking you up in the middle of the night.
   Sometimes the phone would ring just when you're in the middle of dinner or doing something really important, and when you answer, the caller would simply hang up.
   Well, the wise guys may be having fun now, but the joke would certainly be on them once you trace them through a reverse phone lookup.
   
2. An unknown number turned up in your phone bill.
   If you're puzzled by a certain mystery number that appeared in the items on your latest phone bill, and you could swear you never made that call, then it's time to do some investigating.
   Simply key in the numbers into an online reverse phone search box, but just make sure you're ready for whatever this mystery number might reveal.
   
3. You need to verify if an important phone call you received is authentic.
   In this day and age of scammers and bad-intentioned people who are out to take advantage of others, it wouldn't hurt to double-check if that phone call you received saying that your grandmother was rushed to the hospital, or that you've won the jackpot in the lottery, was really true.
   
4. You wish confirm if old friends or relatives are still using their former number.
   So you found your old address book and you are delighted to see that you still have the contact numbers of friend you haven't heard from in years.
   Before you attempt to reconnect with them though, try to find out first whether they still own that number, just to avoid the awkwardness of phoning up to chat with a complete stranger.
   

Whatever your reasons may be, a reverse phone lookup is a very useful means to shed light on unknown Canadian numbers.
Just make sure that you use a reliable site that could give you accurate results.