TAC list – Phone model finder

If you want to find out your phone model and manufacturer from IMEI number then you are on the right place. Our database has more than 75.000 TAC entries. You should be able to find out what is your model type.
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Check digit calculation

15th or the last number of the IMEI is a check digit calculated using the Luhn algorithm.

The Check Digit is calculated according to Luhn formula. The Check Digit is calculated of all other digits in the IMEI. The purpose of the Check Digit is to help guard against the possibility of incorrect entries to the CEIR and EIR equipment.

The check digit is validated in three steps:
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