This number started calling the day after I spoke with a company in India, iYogi, they use advertising tactics that place their number so you think you are calling your computer security software company.  They immediately ask for your phone number and email, then take remote control of your computer to "fix your problem".  They run a diagnostics on the computer showing 116 Registry errors, then try to sale you service.  Once I realized they were not my company, I got off the phone and deleted their downloaded software.  Bad reputation on internet, except bbb who gives them A+ rating even though they are not in this country and are ineligible for accredidation, the address on their report is a Starbucks in NYC.  I believe they sale your information, or use themselves for unethical purposes.  

It's crazy how these people can keep trolling on your phone.

who is this

Same here, no message left.  If you have it on your phone, block the caller

Don, your caller was most likely from the "Enhanced Recovery Company". Formerly the "Enhanced Recovery Corp." They've been back sliding for years. For reasons that you are now aware of! They were based out of Jacksonville, FL. I don't know if they still are, it doesn't matter. They are well known to be "bottom-feeders Extraordinaire!". It wouldn't surprise me if they're out-sourcing to India. If they're not, it's likely that your caller was calling from his kitchen table or his mothers basement. They are that low!
If you have a smart phone, get a call block app. I can recommend Call Control (under $10) & Mr. Number (free). A home phone can use a call blocker. Many are available at Amazon for well under $75 that can block over 1000 #s and entire area codes as well. If you're using a cell phone that is of the "budget" variety, consider moving to an Android type. There are many available at a low-cost. An expensive data plan is not necessary, even if you're using Verizon! Just kidding....
Live Well.
Gunnar

They are called ERC and are a collection agency or a scam. Why would a collection agency try to collect from someone with out telling them for whom  they are collecting? I do not owe anyone. Suspicious. Anyways check with your carrier about blocking options. I have Verizon and got a free 3 month trial of unlimited blocking. Normally they offer 5 numbers blocked for free, then $5.00 for every additional number blocked. If I continue with the service after 3 months I will have to pay $5/month. It just may be worth it.

This number should not call me (800) 728-7518

missed call no VM ....????

New phone with limited minutes to be used as an emergency number as I am a bit old and paralyzed.  They call, one ring and then done. Yes I am on the no call list, lol.

I started getting calls from 800-728-7518 to my cell phone going on a month now. I blocked the number after the 3rd call in 1 week.  Do not call the number back.  There is a scam going around where a number gets redirected to another country when called back and you get stuck with long distance charges on your cellphone bill.

I agree. Do not call back.  There was a warning on my local news about such a scam. I started getting calls from 800-728-7518 to my cell phone going on a month now. The reviewers who called the number back have yet to reach a live person.  Most reviewers said their calls got disconnected or dropped. In my opinion if it was a collection agency, there would be more reviews stating such.

Calls once a day and does not leave a message.  I blocked it!  Thanks all!

everyday they call me and hang up am very tired of this spam be careful don't answer its not a deb collectors its to get you info I have a new cell and new number no body have it that is spam

Calls my cell and the phone rings a half ring then stops. Called the number back and the recording says its ERC...have no idea who they are or what they want. Blocked the number!

I filed a complaint in the Do Not Call registery. Hopefully it goes away. I also blocked it from phone

Called and disconnected in right away

One ring and then disconnect. It's happened 2 or 3 times. There's too many people getting these calls for this to be calling someone's "old" number. It's probably an auto-dialer that's collecting numbers for some kind of scam. I'm wondering if it's just calling just cell phones or is it calling land-lines as well. Mine's a cell number. Anybody getting calls to their land-line? There are scams out there where when you call a number back it switches you to a non-800 number and the number is located in Haiti or somewhere and you end up getting a bill from your carrier for hundreds of dollars. So Beware!

I'm on a do not call list !!!

disconnect no ansewer will not connect when calling back

They have called 3 times this week and One Ring and disconnected.. Thanks to you I have Blocked them on my cell..

hang up before I can pick up. Very annoying... called three times in last 7 days. Found who it is ... thanks to you !

That number is now blocked on my cell phone !

800-728-7518 doesn't leave a message or it leaves weird messages  

I think they're trying to call previous owner of this number

One ring and the call goes away.

I get calls from this number daily, one ring and they hang up, I called back and as soon as I get a live person on the phone they disconnect.

One ring and they disconnect.

this agency keeps calling.  they are asking or a erson i do not know.  i have asked them to remove my number, yet they continue to call.

Its a debt collector.  They keep calling my work cell phone.  I've informed them whoever it is they are looking for they have a wrong number.  Apparently whoever used to have my cell phone # had a lot of bad debt because i get about 4 collection calls a day from different collection agencies.

I keep getting calls from this number. No messages left. When I call them back it says the company is called ERC and talks about making payments. I'm guessing it's a collection agency.

Disconnects before I an even pick up or see who's calling.