HDFC Bank SOUTH SIKKIM NAMCHI BRANCH Branch in SIKKIM Address & Phone Number can be used for contacting directly, which helps to identify the Exact Location of the Bank. HDFC Bank NAMCHI BRANCH Branch SOUTH SIKKIM has many branches in SIKKIM. Address for HDFC Bank SOUTH SIKKIM in SIKKIM clearly shows the Address of HDFC Bank. In today's fast world, we need quick banking solutions to suit our lifestyle.