I'm getting text messages from 900080004102 with pin

[JESHIN57]

I've gotten 3 text messages from 900080004102 this morning that say "VZ messages pin:xxxxxx.

Each text has a different 6 digit pin number.  I've not added verizon messages to any other device.

I'm not sure why I'm getting these texts.

[Weth]

Someone is trying to get access to your number to see messages.  This could be intentional, or it could be someone just has a wrong number.