Got a call from them fairly early this morning...my phone said it was northern Los angles, ca. I didn't answer because I'm on the opposite side of the country..googled the number and found this. Only 1 call so far.

They call several times a day, don't leave any messages.  I refuse to call numbers back that don't leave a message.  Very annoying....

Calls my cell phone. I do not answer numbers I don't know. Wish these people would find a real job.

REPEATED CALLS FOR LAST TWO DAYS. CANNOT RETURN THE CALL

This number has called 17 times in one week. Sometimes call five times a day, every 15 to 20 minutes. No message is every left. No one is on the line when I answer. I am blocking.

I get calls from this number as well.  I have also called back and received the same "this account is blocked" reply

SAme thing happens it just says it is blocked

2nd time this afternoon.

Keep calling. Don't leave messages

4/22/2014 1:44pm

Received a dozen calls yesterday from Ecosystems 805-219-6028 and now starting to receive them again today.   I don't answer any of them.   They leave no message, and it appears to be a collection agency and obviously a scam as we owe no money.    Wish I could block their calls.

I had 10 missed calls from this same number today. I answered the call the 11th time and no one responded and suddenly hung up on me. Then after hanging up 3 more times I called the number back only to receive an "account blocked" message. This is really irritating.

They did the same to me. They seem to be very persistent.

calls every hour never leaves message, I have blocked from my phone

I received a call from this number as well. I tried to call it back from my cell and lan line and it just says this account is blocked..

This number calls 12-15 times per day.  Does not leave a message.  If answered they just hang up.

This number is calling  805-219-6028 is calling my home number every 20 minutes and is getting annoying when I pick up nobody answers and they don't leave any message. Is annoying because is day and night.

This number has called 17 times in 3 days.  I blocked them after the first call.  My phone registers every blocked call, so I know.  I have never seen such a prolific spam caller before until now.  Very rude!

My system states its from "Echo Systems"

I posted a couple days ago and the number just keeps calling, so I blocked them. I am wondering how they got my number and why they keep calling me? Annoying to say the least.

This number continues to call over and over from morning til evening. No one is on the other end when I pick up. They never leave a message either.

Wow, 3 days in a row now! And they have called me about 5 times a day. I finally answered this morning, no one on the other side and not one voicemail for the other 15 calls they've made. Do they honestly think that calling me 5 times a day (sometimes without an hour in between) and not leaving any sort of message is going to prompt me to call back? As a matter of fact, it's really annoying and RUDE! If you must call me that often, then clearly there must be a reason. Doesn't matter, my phone blocks certain phone numbers anyway. I just needed to add my 2 cents on the subject.

last 3 days keep calling call back line blocked

This number keeps calling, I picked up once and there was a beep then they hung up. Since I haven't picked up and they never leave a message. When I tried to call back it says the number is blocked

These people keep calling my phone. When I answered they had said something about a dietary supplement. I am gonna see if I can have the number blocked.

This happened to me as well. Will not stop calling. Who is calling?

They are a collection agency, ARS National Services out of Escondito, CA I think

They are a collection agency...ARS National Services out of Escondito, CA  I believe

I tried not answering the first time and they didn't leave a message (that was yesterday) and they've called 4 times today and as soon as I answer they hang up without saying anything. I haven't called back because I heard about those scams, but it's just weird that they keep calling and hanging up. I'm going to ale the advice of someone else on here and just block the number. Problem solved-thanks guys.

I got this same call to day, 3x this morning and they didn't leave a message.  Was thinking about calling back as I do have friends in this same area but then I found this site and realized not worth calling back.  Stupid telemarketers!