Phone Carrier lookup (help wanted)

Scams
1

with some numbers I have problems looking up the carrier

my currently 3 used sites:
https://www.whitepages.com
https://www.geekyphonelookup.top
https://www.imei.info/carriers/lookup/
sometimes they disagree with eachother and i would like to be sure in those cases aswell

before that i tried this:
https://numverify.com/ but it almost never agrees with the other ones

I have seen @drwat#67934 post phone info that is way better than what I come up with

any suggestions ?
or comments on what i currently use ?

2

Scammers use a tin can and string to connect to phone lines, if they get spammed they hook it to two tin cans and pretend it was a game of tag

3

Sorry for the pun lol

4

@TheCEoHN#112366 BobRTC also shows carrier info in most cases.