TAC Data Challenge
Help us to maintain the accuracy of the TAC in our global database for the benefit of your business and the ecosystem.
Reporting TAC data errors quickly and easily
The GSMA Terminal Steering Group (TSG) has created a quick and easy way for operators and regulatory stakeholders to report a TAC data error – to help keep the data as accurate as possible and to sustain the integrity of the TAC data identity system globally.
Simply download and fill in the form below.
What to do if there’s a challenge
It is important that you make the corrections when they are reported. If we receive a challenge relating to one of the fields associated with your TAC through the [email protected] address, we will get in touch with your company’s main point of contact (established when your company registered in the GSMA IMEI Database portal.)
You will be given four weeks to consider and respond to the challenge. We hope all affected will respond in a timely manner as it is important all key stakeholders work together to maintain the integrity of the TAC / IMEI data.
Please also familiarise yourself with the TAC Data Challenge policy HERE.
TAC allocation FAQs
Got a question on TAC? Find answers to the most common ones here or please get in touch if you need to know more.