Who called from the number +1 (972) 460-8181

I have continuously gotten calls from what the id shows as Cedar Hill TX. I have a call blocker so I keep blocking all calls that say Cedar Hill TX as I don't know anyone in that town. Here is a list of numbers that I have gotten & blocked that say Cedar Hill TX on my caller id: 972-293-2643 972-460-6766 972-460-8172 972-460-8175 972-460-8180 972-460-8208 I don't know why these people keep calling me as I do not know any of these phone numbers. I do not know anyone in that town nor have I ever been in that town or ever passed through that town. I have spoken to my local police in the past & was told that if numbers keep coming in with like a town & state name & the numbers keep changing, then this is more than likely not the company calling people but scammers who are spoofing this companies numbers. If you answer the phone, there is a good chance that it is connected to an overseas number & you will be billed anywhere from $2,500 per minute or more. Definitely do not call numbers back that you don't recognize as the phone company will definitely bill you for the $2,500 per minutes or more as the phone company will show that you called them. 99% of the time these numbers are being used by scammers from other countries as they want you to think you are actually being called by the company. Be wise & buy a call blocker. Do your homework if you do buy a blocker as you want one that will block thousands of callers. Don't buy a cheap one as you won't get very many numbers to block. I spent a total of $56.00 & a few cents after tax. Around $50.00 should get you a good one. Don't think that the more you spend on a blocker the better they are as that isn't true. Companies want you to think they are better but they aren't. I bought the Sentry v.2.2 & it blocks 9,999 calls. It is awesome! I don't know what they cost now as I have had mine for 3 years. No, I don't get any money for saying the Sentry v.2.2 is awesome. I did my homework for 2 & a half months & searched call blocking machines until I came across this one. I did input all of my good numbers manually of people I allow to call me & that includes friends, family & any businesses like water co., electricity co., insurance companies al all types, companies you pay your bills to & anyone you want to have your number, or you can wait till they call & if they follow instructions, they can ring through if you haven't put them on the blocked list permanently. In 3 years I have blocked just a tad over 1,000 scammers, crooks, etc. If this machine ever stopped working for any reason, I will check & see what newer model they have & I will buy from this company again. For the price & what I got, it is the all around best. It also blocks robo calls, political callers & pretty much all calls not allowed to call you. Only callers from your good list will get through. You do have to install batteries so when power goes out, you won't lose all the calls you have inputted on your good side & the bad callers you have blocked.