740-445 phone numbers

Numbers 740-445-0000 to 740-445-9999 are assigned to Level 3 Communications, LLC (rate centre BARLOW, OH, NANPA abbreviation). 4 of its ten thousand-number blocks are assigned to other carriers (number pooling).

Not assigned to any carrier: 740-445-2xxx, 740-445-3xxx, 740-445-6xxx, 740-445-7xxx, 740-445-8xxx — calls from these use spoofed caller IDs.

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

Reported numbers in 740-445