CCS has been calling my phone number since XX/XX/XXXX asking for a person who relinquished the line before I purchased it. XX/XX/XXXX, I informed the person calling to cease all contact and that any further attempts to call would be referred to the Federal Communications Commission and the Maryland State Attorney General 's office. Today, XX/XX/XXXX ; I was contacted again by the same debt collection company. These calls are highly irritating and completely in error and I have no relationship with the person they are attempting to reach other than having her former phone number.