Five UK lottery winners are millionaires and they don't even know it. AdvertisementFive UK lottery winners are just a phone call away from becoming millionaires. If the prizes aren't claimed, the money and any accrued interest will go toward supporting National Lottery Projects across the UK, the National Lottery says on its website. Related storiesIf tickets have been lost, the National Lottery asks to be notified within 30 days of the draw. AdvertisementEarlier this week, the California Lottery revealed the winner of the mammoth $1.765 billion lottery last year.

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Persons: —, aren't, Andy Carter, he'd, Carter, Theodorus Struyck Organizations: Service, National Lottery Projects, National Lottery, Camelot, California Lottery Locations: Frazier Park