Canadial Know Who Called
← Area code 339

339-565 phone numbers

Numbers 339-565-0000 to 339-565-9999 are assigned to Onvoy Spectrum, LLC (rate centre LINCOLN, MA, NANPA abbreviation). 4 of its ten thousand-number blocks are assigned to other carriers (number pooling).

Not assigned to any carrier: 339-565-4xxx, 339-565-6xxx, 339-565-9xxx — calls from these use spoofed caller IDs.

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

Reported numbers in 339-565