Canadial Know Who Called
← Area code 516

516-397 phone numbers

Numbers 516-397-0000 to 516-397-9999 are assigned to Onvoy, LLC- Ny (rate centre NASSAUZN03, NY, NANPA abbreviation).

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

Reported numbers in 516-397