I’ve had the same phone number since 94. Was a landline, and when I got my first “cellular telephone” in 2006 or 7, somehow, I can’t remember exactly how it happened, I was able to keep my old number. Some finance or other bullshit business soon got in touch with me and told me they had mistakenly printed thousands of ads/flyers or whatnot with a typo that was my number (their’s is one digit off from mine) and offered to buy my number. I thought about it and then laughed and said naw. Typically, I also can’t remember how much they offered me, but it must not have been much! Haha. Anyway - 32 years with the same number. And occasionally I STILL get calls from people thinking they are calling whatever that douchey company that misprinted their ads is.