first community bank shares is who it comes back to if you return the call

Constantly calls from 361-355-4605 and leave no message found out inherent that it is First conscience bank of Texas. I never did any business with them and don't know why they are calling me. A few days later (of phone calls non stop from this number) another number shows up as 361-355-4604 with the same activity as the 4605 #. Now I believe it's from the same company cause of the same activity, only one number has changed and that was in the last number of the phone number and that number is only one only one digit different. Coincidence? I think not!

Constantly calls from 361-355-4605 and leave no message found out on here that it is First Convenience   bank of Texas. I never did any business with them and don't know why they are calling me. So I blocked them then  a few days later (of phone calls non stop from this number) another number shows up as 361-355-4604 with the same activity as the 4605 #. Now I believe it's from the same company cause of the same activity, only one number has changed and that was in the last number of the phone number and that number is only one only one digit different. Coincidence? I think not! So I blocked that #. The the next day, 361-355-4648 called and did the same thing and also found out it was First convenience bank of Texas so I tried to block that # and it says I can't block it? WTF?

THIS WILL BE MY FOURTH ATTEMPT TO HAVE THIS COMPANY STOP CALLING MY PHONE. I WOULD APPRICIATE IT IF YOU CAN OBTAIN INTELLEGENT CUTOMER SERVICE TO BE ABLE TO UPDATE YOUR SYSTEM AS REQUIRED. YOU CAN GOOGLE MY NUMBER AND CHECK THAT IAM WHO I STATE IAM AND STOP THE HARRASING CALLS.

They keep calling and asking for someone, clearly a wrong number. They choose not to believe me and have called twice in one day. Reporting this and will make reports elsewhere about the harassing nature. I suspect it's debt collection, but don't really know.