I recieved the same call from Joseph, I called back and they said they are from Cook Children's. I am not calling them back again. Nothing offical about it.

We have received two calls so far. The caller identifies himself at Joseph but no last name. No company name. The message he left on our answering machine today was for my husband to call him back, left the number and extension 1216 or 1260 could not hear it very well. We tried calling it back and got a busy signal.

Please stop constantly calling my phone!!!!

I got a message from the 800-580-2455.  When I called back they didn't answer with any company just a single person.  Wouldn't tell me what the call was regarding or give me any information unless I gave him my information first.  Naturally, I did not and decided to google the company RAB.  I called the home office and they told me not only was I not in their system in any way, that the number was not associated with their offices in any department.  Definitely looks like a scam.  The gentleman from RAB told me that the next time he calls explain to him I talked to the home office and was told I am not in their system to see how he responded.

purported themselves to be with the legal division of another company.  this is criminal impersonation and was reported to the authorities.

WAKE UP EVERYONE  !!!   SCAM SCAM SCAM
I owe NO ONE !!!!!!      So why would a debt company call me??????????
On my private phone that only a very few people have the number.  It is obviously computer generated to seek out working numbers and then try to get information to SCAM!!!!!!!!

I received a voicemail from this number asking for someone & i couldn't understand the name so i called. the person that answered was very rude and started screaming in my ear like he was crazy. i hung up and called back thinking that i would get another assoiciate it was him kept picking up and acting like a jerk screaming and yelling and being very rude & childish. then he calls my cell phone back just to keep playing on my phone. i will be reporting this company for harassment. i do not appreciate weirdos calling my phone playing on it. just rude. i have already called my lawyer so they will be getting this taken care of!

these people called and left a nasty message on my answering machine but did not tell us what it was about or who they were.
They then called my husbands job and left a message.
We told them to stop calling both places and only contact us by mail....nope they called again the next day. Then we sent them what we could afford and made NO AGREEMENT and we then received a letter saying they wanted $40.00 per month on the 19th each month.

I recieved a call from 1-800-580-2455....I was told it was in regard to a medical bill....I have a child with speical needs so it is no suprise.
I asked the gentalman what company he was with and he said Regional Adjustment Bureau....So I got the Reference # and his extension...I hung up and googled the comapany and called them to varify I had a debt..I told him I would call him back once I varified this info and he was not at all happy and then began threatening me...I hung up.(I keep good records and the company didn't sound familiar, but debt is often transfered)  I was transfered 3 times and the operator said she didn't have me on file (they only needed my name)...the extension was incorrect (they had no such extension and account numbers are not correct...she had no record of me having any debt at all and she took like 10 min...she looked at diffrent spellings of my name....)  While I was on the phone he called several times...

I have somehow had my number leaked to a scam company I have been getting calls like this about once per month.  Last month it was someone telling me the warrenty on my car was out...which is a lie....My husband and I have 10 year old+ cars......I have learned to research before I ever speak with anyone.

I received a similar message on my phone from a Shannon and then they called back again and said Ms. Jones--same person, phone # and extension.  I agree what gives?

# listed 800-580-2455

Is this a scam? I was left a message from "Shannon" saying there was a complaint about me and to call back.  She asked "Mr. James" which is my first name to call back and never left the name of the company. What gives?

Someone called this morning from 214-220-3821 and left a message saying they were from RAB and left the 800# above and a ref# but other posts link the 214# to a sexual pred. (see below):

Comments about 2142203821 number: sexual harassment calls, several times, He is a pervert, very sick; Received a call from this person-no one left a voice message..there was only background noise.  Thank God for privacy manager.; I suspect that this sick caller is DR. ROBERT BUTLER, Ph.D. a prof. of Psychology and psychotherapist who is known to sexually harass and sexually abuse young women student and patients.  Check it out.
Link to Posts : http://800notes.com/Phone.aspx/1-214-220-3821

This is a collection agency:

Regional Adjustment Bureau
7000 Goodlett Farms Parkway
Memphis, TN 38016
800-829-0250
901-382-0250

http://www.rabinc.com/

They called me but left no message should I answer them who are they? what kind of company are they? Does someone know? Please advice.

From a Regional Adjustment Bureau.  Search reveals they are a collection agency, primarily for the medical field.

Left a message I can't hear completely and don't know who they are