Once the phone technology is getting more and more improved, phone companies became interested in the characteristics of each model. So, nowadays we are having benefits that few years ago, people only were dreaming of.



Phone number listing contains all calls that a person makes in a month, that are registered by the phone company in a data base. In this listing we will find information about every phone number, the hour and minute when a call was received from that number, the spiel length and finally the cost of the call.



Cellular phone number listing appeared for each of us to create himself a history calls. This information help us to know every day our received calls, phone number, the call duration, the precise day and hour of the call.

We can use this cellular phone number listing in every situation we is required a prove of the call. Big companies ask this type of phone services to their phone company in order to prevent that employees make excesses using “the phone from work”.

In the same way, if we are involved in a trial, the Court may accept a cellular phone number listing as a prove that the person that is into it says the truth.

If the authorities think that a person, citizen of that country, has a suspicious activity or social relations that are illegal on that country’s territory, they are allowed with a prosecutor’s approval, to check her phone calls, in order to incriminate the illegal activity, if there it is.



Usually, listings are coming with the pay bill, every month, but in special situations, the phone company may accept to give information about the calls of its subscribers.

There are companies that offer the cellular phone number listing for free, included in the phone subscription. It is a service that increases the confidence of people concerning the safetyness of their data. Although, other phone companies offer the listing for an extra charge, not included in the payment bill. That is why its subscribers can eighth to receive or not to receive the listing.

Nowadays, people get very easily used to new technology and to new services provided by phone companies, that become cheaper and cheaper in order to attract subscribers from other phone companies. That’s why, soon, we will have many phone services for free, included in the price of the phone subscription.

People don't realise the importance of a cellular phone number listing until they need the exact information from a phone call. If we go with the listing at the phone company that we subscribe at, we can request that a certain phone number to be banned, so that we don't receive calls from it anymore.