While the number porting process, which GSM operators have offered for a long time, is known as a method preferred by those who do not like the line they use, GSM companies give many gift minutes, SMS and Internet packages together with the number porting process. This advantage offered to people carrying the line attracts the attention of even those who are satisfied with their own GSM company, and causes some confusion. For example, there are negative aspects such as additional invoice reflection, disruptions in overseas usage, not going from their own intra-operator speaking minutes when calling people who have their number. Thanks to the number porting inquiry we have prepared for you, you can easily find out which GSM operator a number is now.

Using the form below, you can see which operator the number is linked to. Results are for information purposes only and cannot be used in official transactions.