Specialist Advisor
Corporate & Compliance Consultant
Published on: Aug 17, 2026
Central Equipment Identity Register
The Department of Telecommunications (DoT) has launched the Central Equipment Identity Register (CEIR) to track the lost or stolen
mobile phones. It acts as a central database of all the mobile phones that are used and registered in India. The user can track the devices by providing the required information requested on the portal along with International Mobile Equipment Identity (IMEI) and FIR copy. The CEIR shares a wide platform that supports all the network operators. It helps to receive information on the blacklisted mobile devices from the registered network to notify other networks. This helps to track the device even if the Subscriber Identity Module (SIM) has changed.Equipment Identity Register
The Equipment Identity Register (EIR) is a database that contains all the IMEI or Electronic Serial Number (ESN). IMEI is a unique number attached to all the handsets. These numbers are attached to the registered service provider. The following are the type of lists in the EIR database:
White List
The White List contains all the authorised IMEI numbers that are allowed to access the network.
Grey List
The Grey List contains all the authorised IMEI numbers that are kept for observation to track the number.
Black List
The Black List contains all the unauthorised IMEI numbers that are
Limitations in the Previous Model of TRAI
Previously, when a mobile handset is stolen, the user blocks the IMEI number by calling to the network operator service. This procedure blocks the phone but does not stop from using the phone. The service provider ensures that the network is not misused. But the lost phone was accessible after inserting a different SIM card. This was observed by the Telecom Regulatory Authority of India (TRAI) and the limitations associated with the existing model. Hence, the DoT launched CEIR with a revised model to track the lost or stolen mobiles even if the SIM cards are changed.
Objectives of CEIR
- Discourage mobile theft, identify fraudulent mobile market and protect consumer interest
- To centralise the database for identifying and blocking the lost, stolen or illegal mobile phones/networks
- To track the lost or stolen mobile phones through IMEI numbers even if the SIM cards are changed or disabled
- Create an infrastructure to provide the services to track the mobile devices
- Create an infrastructure to access GSMA's database to check the authentication of the mobile device
- To identify duplicate IMEI numbers, cloned, reprogrammed stolen or unauthorised devices
Services of CEIR
The following are the services provided by CEIR:
- Block the Stolen or Lost Mobile device
- Unblock the Found Mobile
- Check the Request Status
- IMEI Verification
- Mobile APP
- Feedback
Documents Required to Block the Mobile Device
- FIR Copy
- Invoice of the Phone
- Identity Proof
- Alternative phone number
Blocking a Lost or Stolen Mobile Device
To block the mobile in CEIR, the following steps can be followed:
Step 1: File a report with the Police. Acquire the FIR copy to upload in the CEIR portal Step 2: Open the official webpage of CEIR