Once this company has your information they take monies out of your checking account when they want to they promise to refund it but it never happens.  

The number called me at work.

I receive calls from Nations Group daily for over 3 years now asking for someone who is not me!!!.   They call asking for someone else.  "This call is for so and so.  If this is so and so", please press 1.  If this is not, press 2.  They will not respond to request to take my number off the list.  When I call them back, they mock you, laugh at you, and hang up on you.  THey will not give you their names or the state where they are located.  I have reported them to the FCC and they said to file official complaints with the Federal Trade Commision, my State's Atty. General, & my phone companies annoyance division.   I did that and will follow through with official complaints if they call me again.   They are a Debt agency and if they call more than once a day.  They are in violation of the Fair Debt Relations Act.    

But I had the most fun calling them back asking them for the same person they were asking for at my house.  I told the man who wouldn't tell me his name that I would call him 100 times every time they called me once.  They also didn't like my annoying sound effects I played for them from Soundtrack Pro!  Horns, Trains, Aliens, Fax machine noises.   I will let you know if it any of this works.
888-234-7072
866-363-3765
Ms. Sampson, who goes by the first name "Ms." when I asked her her full name should be ashamed of herself and go work for a company who actually does some good in this world.  I hope Mr. CJ or Jay Masters/Massers can sleep at night when he goes to bed because he is awfully rude when he mocks you and hangs up on you for simply asking to have your number removed from their list.  
My sister has cancer and is living with me right now.  these annoying daily calls cause undo stress to a family already in pain.  They should be ashamed of themselves.

Nations Recovery Center, Inc.
P.O. Box 48719
Atlanta, GA 30362
General Phone Numbers
Local: 770-234-0101 Sales: Ext:292 Mark Bataillon
Toll Free: 800-935-1139 Customer Service: Ext:301 Herlene Edwards
Fax Line: 770-234-0102 Administration: Ext:222 Paul Bataillon
Internet E-mail
clientservices@natrecovery.com

The day after I got the call from this Atlanta number on my cell, I also got a call on my home number (not sure from what number) asking me to call Tonya at Nation's Group (888) 234-6316 x 2189.  

I don't think it was a coincidence.  I found info about them online at Cortera: NATIONS GROUP INC is in the Adjustment and Collection Services industry in ATLANTA, GA. This company currently has approximately 5 to 10 employees and annual sales of $500,000 to $999,999.
NATIONS GROUP INC
5115 NEW PEACHTREE RD
ATLANTA, GA  30341-3326
Phone: (770) 234-0101
Location Type: Single Location

Called my cell, left a voicemail I didn't check.  I assume it's the same resold-debt collectors associated with other (678) 228-34xx numbers.