Canadial Know Who Called
← Area code 440

440-778 phone numbers

Numbers 440-778-0000 to 440-778-9999 are assigned to Onvoy Spectrum, LLC (rate centre PIERPONT, OH, NANPA abbreviation). 3 of its ten thousand-number blocks are assigned to other carriers (number pooling).

Not assigned to any carrier: 440-778-0xxx, 440-778-3xxx, 440-778-4xxx, 440-778-9xxx — calls from these use spoofed caller IDs.

Source: North American Numbering Plan Administrator, Nov 3, 2026. Numbers can move between carriers.

Reported numbers in 440-778