What does 1174 mean in slang?

12 internet, texting acronyms every parent should know Here’s a good example: “1174.” Do you know what “1174” stands for? Neither did I. It apparently means “party location” (yeah, I don’t know why either). 03-Jul-2017

https://www.wxyz.com/news/national/12-internet-texting-acronyms-every-parent-should-know-#:~:text=12%20internet%2C%20texting%20acronyms%20every%20parent%20should%20know&text=Here’s%20a%20good%20example%3A%20%221174,’t%20know%20why%20either).