800 number

noun \ ˌāt-ˈhən-drəd- , -dərd- \

Definition of 800 number

: a toll-free telephone number for long-distance calls that is prefixed by the number 800

First Known Use of 800 number

1971


800 NUMBER Defined for English Language Learners

800 number

noun

Definition of 800 number for English Language Learners

  • : a telephone number that people can use to call a distant place (such as a business) for free


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