Every call has a campaign behind it.

Debt-relief, credit-repair, and consolidation pitches — the single largest DNC complaint bucket. Most operators charge upfront fees then fail to deliver actual debt resolution. "Cut your credit-card balance to pennies on the dollar" is the signature script.

Calls pretending to be government (IRS, SSA, Medicare, police), businesses (your bank, Amazon fraud desk, utility company), or family and friends. Uses fear and urgency — threats of arrest, account suspension, or a loved one in trouble — to pressure fast money transfers.

Calls that hang up when answered, leave no voicemail, or go silent. Often automated dialers testing which numbers are live before feeding them to a follow-up live-caller campaign. Sometimes used for account-validation checks by fraud rings.

Medicare-card renewal calls, discount-prescription pitches, brace and knee-device offers, and similar medical-product scams. Disproportionately targets elderly consumers and Part D enrollees.

Roofing, siding, window, and gutter-guard canvassing plus cleaning-service solicitations. High-ticket home services sold by robocall. Spoofs local area codes to increase pickup rates.

Auto, appliance, home-systems, and electronics warranty-extension pitches. All use the same robodialer infrastructure as other high-volume scam operations. "Your warranty is about to expire" — whether or not you ever had one.

Unsolicited resort stays, cruise "giveaways," and timeshare-resale operations. "You've been selected for a free Caribbean cruise — just pay port fees." The port fees are the scam.

Energy-savings, solar-panel, and utility-company robocalls. "Government-backed solar program" pitches resell consumer data to third-party sales organizations. Also covers bogus "your utility is being shut off" impersonation calls.

Fake Microsoft, Apple, and Norton calls claiming the consumer's device is infected. Requests remote access, then charges for "fixing" nonexistent problems or installs actual malware.

"You've won!" calls that require an upfront fee, tax payment, or personal information to release a prize that doesn't exist. Publishers Clearing House impersonators are a perennial favorite.

Home-alarm system pitches, often leveraging "we're in your neighborhood this week" as social proof. Frequently high-pressure, claiming a neighbor was recently burglarized.

MLM recruitment calls, "earn $X per day from home" pitches, envelope-stuffing and assembly-work cons. Most require an upfront training or starter-kit fee.

Police, veteran, and firefighter charity solicitations. Even legitimate charities violate DNC rules by robocalling registered numbers — the charity exemption covers live-dialed calls, not recordings.