Said they could lower my rates - I told them to take me off their calling list - they asked for my phone number - I hung up

This Number Is OPTUS Billing!! Have you paid your Phone bill??

Said that they work for Dish Network What a bunch of jerks

When I said Hello, caller hang-up

This company buys outstanding accounts with the hope of future collection. They do not have any documentation relating to the dollar amount or if there was an incorrect payment entry or insurance payment. They use empty threats to try and intimidate you into paying them money. The money does not do to the original account it goes to the agency.

called six times with no answer on other end....on seventh call, said they are a law firm which made a wild claim,

This is a collection agency for Wells Fargo, Citifinancial etc... They are relentless even when you are not the person they are trying to track down. It starts at 8:00 am and ceases around 9:00 pm at least 5 times and more a day. An autodialer attacks you and when you get a warm body to talk to they aren't listening to the fact they have the wrong person and they say they don't have access to and can't stop the DEMON AutoDialer

It's call many time a day. No response after a take the phone and when I call back there no answer.

"They" left a message. I called back. Rang and rang. The second time I tried, it was busy, and also for the 3rd, 4th, 5th try. After 5th try, rang and rang again, no answer. I looked up in white pages, and noted a location downtown Sacramento. But when I looked up "San Juan School" I only got references to the San Juan School DISTRICT, which boundaries do not go that far. Go figure!