Credit Limit Not Increasing in HDFC Freedom credit card

[puppalavinay5]

Hello friends I'm using HDFC Freedom credit card since almost an year but credit limit not increasing approved limit was just 15k
Had ICICI Coral with 3L limit
Yesbank elite plus with 50k limit

I'm repaying all emis on-time, but limit no increasing in HDFC card.
What may be the issue.

 

[NAB]

Have you tried contacting them regarding the LE? If yes, how it went?