234-540 phone numbers

Numbers 234-540-0000 to 234-540-9999 are assigned to Onvoy, LLC (rate centre KINSMAN, OH, NANPA abbreviation). 1 of its ten thousand-number blocks are assigned to other carriers (number pooling).

Not assigned to any carrier: 234-540-6xxx, 234-540-7xxx, 234-540-9xxx — calls from these use spoofed caller IDs.

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

Reported numbers in 234-540