Bedford police are warning residents about a scheme to get your personal information.
People have reported getting a pink slip in their mailbox telling them they missed a final attempt to deliver a package and asking them to call right away.
People who called tells NBC 5 the service promises a gift card if you let them test your tap water.
One person who received the notice said the company asked for personal information about your family but nothing to steal your identity.
Bedford police want citizens to be aware and never give out personal information.
NBC 5 has learned the number traces back to a local company selling water filtration systems.
