TIL American cellphone numbers use an area code that represents the actual location. Do you get a new number if you move and then change to a different provider? In Germany the cellphone area code is just out of a range your provider has registered and if you move to a different provider, you typically move over your number.
I grew up in a small town in the US before cell phones were ubiquitous. When we started getting cell phones, the numbers all had the same first six digits. The last four were assigned in order of provisioning. My friend and I got our phones at nearly the same time, so our numbers were like 555-555-1004 and 555-555-1008. This came in handy when I was going to visit him years later, and my phone died on the plane. I di…
I have no idea if he was given an option but our numbers were sequential. X, X+1, and X+2.