740-613 phone numbers

Numbers 740-613-0000 to 740-613-9999 are assigned to AT&T Enterprises, LLC (rate centre BLOOMINGBG, OH, NANPA abbreviation). 2 of its ten thousand-number blocks are assigned to other carriers (number pooling).

Not assigned to any carrier: 740-613-2xxx, 740-613-3xxx, 740-613-4xxx, 740-613-5xxx, 740-613-6xxx, 740-613-8xxx, 740-613-9xxx — calls from these use spoofed caller IDs.

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

Reported numbers in 740-613