What is 0121?
1- Dialing code used for the majority of the
2- Rhyming slang used by one of my sad bastard telephone engineer mates to replace the phrase '
"I've finished work now, so i'm gonna 0121"
"This guy asked for a free phone extension, so I told him to 0121"
The area code of Birmingham, UK.
Everyone who lives in Birmingham has a phone number starting with 0121.