Pin code of Sector 4, vaishali is 201010. This page lists all the locations that share the pincode 201010. Click on the location name in the left section to view the respective map in right section.
Confidence votes 28. Contrary to popular belief, Builderman or ROBLOX, are not the first accounts on Roblox. However, Player Admin (User ID#1) was the first account on Roblox and is believed to be have been deleted and replaced by ROBLOX. Back then we had 0 players.
I recommend learning how to use the Roblox site before starting on your first game. The Roblox Wiki is a great initial resource for this. You should then create an account. This step is technically optional, but in order to publish your games on the Roblox site you must sign up.