"enter the front" is correct and can be used in written English.
It is used when you are referring to a physical location and asking someone to go to the front of a building, room, etc. For example: "I'm waiting for you inside - just enter the front."
When we enter the front door with Emma we see through her eyes.
My children enter the library with the same feeling they get when they enter the front door of their own home, and with the same freedom.
On January 18 , 1965 he registered as a guest at the Hotel Albert, in Selma, the first black man ever to enter the front door of this antebellum replica of the Doge's Palace, in Venice.
In Europe, a number of high-end hotels and retailers are reportedly using facial recognition to help identify VIPs and celebrities for preferred treatment when they enter the front door.
He attempted to convert his mother and brother to Islam and refused to use the same crockery as the rest of his family, resented music being played in her home and would not enter the front room during Christmas.
Correction: June 27 , 2003 Friday A Sports of The Times column on Monday about the boxer Lennox Lewis and his ambition to enter the front rank of heavyweight history misstated Joe Louis's record against Jersey Joe Walcott. Louis never lost to Walcott; he beat him twice.
He entered the front of the shop.
On Friday, Monica entered the front hall and stopped sharply when she saw the mirror.
Police say they were visiting an apartment when suspects entered the front door and began shooting.
The two men entered the front door and began asking where her husband was.
Entering the front door of No. 11, you pass through Lamb's workshop first before entering the living area.
