If a fast tag is blacklisted, then how to remove the tag from blacklisted list?

Indian Highways Management Company Limited
Answered on February 09,2021

Kindly contact your FASTag issuer bank for whitelisting your tag.

Gautham Gautham
Answered on March 14,2020

FASTag gets blacklisted when it doesn't have the minimum balance. You can just recharge it with an adequate amount so that it goes above the minimum threshold limit. 

When balance reaches above the minimum level, Fastag will automatically be removed from the blacklist.