My mother and I had the same first and last name. I continue to receive letters and phone calls from Northland Group indicating that I owe debt. I contacted Northland Group who requested my social security number and DOB. I refused to provide my SSI and only provided my DOB. At this time, I was told that my contact information ( phone number and address ) will be removed from their list since DOB did not match the DOB on file and that I will receive no more contact from Northland Group. I was then asked for my mother 's contact information. The very next two days I received phone calls from a man who did not introduce himself, informed me that the phone calls will be recorded, and immediately asked me for my DOB. I asked who he was and what this was in regards to. He told me his name and indicated that he is from Northland Group and that it is a confidential matter and that he can only disclose information if I verify my DOB. I gave him only my year of birth. He then indicated that my phone number will be removed.