Should we take appoinment in consulate mentioned in I-797B?

Hi,

I have received my H1B approved documents. While reviewing my I-797B i found that consulate mentioned as CHENNAI. But I am residing in Hyderabad and it is easy for me to attend VISA Interview.

So Should I book appoinment for VISA interview in CHENNAI consulate as mentioned in I-797B or can I book slot in HYDERABAD?

Thanks,

Raja

As far as I know, the choice of consulate is to be done in DS-160 and while booking appointment with ustraveldocs.in