Folks called by this number - read and learn your rights per federal law, about what debt collectors can and cannot do - this is just a portion of the information from:
What practices are off limits for debt collectors?
Harassment. Debt collectors may not harass, oppress, or abuse you or any third parties they contact. For example, they may not:
use threats of violence or harm;
publish a list of names of people who refuse to pay their debts (but they can give this information to the credit reporting companies);
use obscene or profane language; or
repeatedly use the phone to annoy someone.
False statements. Debt collectors may not lie when they are trying to collect a debt. For example, they may not:
falsely claim that they are attorneys or government representatives;
falsely claim that you have committed a crime;
falsely represent that they operate or work for a credit reporting company;
misrepresent the amount you owe;
indicate that papers they send you are legal forms if they aren’t; or
indicate that papers they send to you aren’t legal forms if they are.
Debt collectors also are prohibited from saying that:
you will be arrested if you don’t pay your debt;
they’ll seize, garnish, attach, or sell your property or wages unless they are permitted by law to take the action and intend to do so; or
legal action will be taken against you, if doing so would be illegal or if they don’t intend to take the action.
Debt collectors may not:
give false credit information about you to anyone, including a credit reporting company;
send you anything that looks like an official document from a court or government agency if it isn’t; or
use a false company name.
Unfair practices. Debt collectors may not engage in unfair practices when they try to collect a debt. For example, they may not:
try to collect any interest, fee, or other charge on top of the amount you owe unless the contract that created your debt – or your state law – allows the charge;
deposit a post-dated check early;
take or threaten to take your property unless it can be done legally; or
contact you by postcard.