1-800 /ˌwʌneɪtˈhʌndɹəd/ noun1 •(US, Canada) A toll-free number or a long-distance telephone numbers; using any of North American toll-free area codes 800, 888, 877, 866, 855, 844 or 833.866-555-1234... that's a 1-800 number, isn't it?
