Northstar Location Services, LLC Debt Collection Complaint

Northstar Location Services, LLC Debt collection department,

I do not know Communication tactics Frequent or repeated calls Texas

I received a call on my cell phone from Northstar Location Services out of -, NY. They were attempting to contact my niece who does not live with me and with whom I have not spoken in many months. Within a minute of that call, they called her mother. They also called the landline of her Grandmother and Grandfather and both of their cell phones within minutes of the other calls. My niece did not give out our numbers as contact numbers. The debt collector told me he found our numbers by doing a search. I have never heard of all a person 's family members being called related to an adult 's debt.