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← Area code 220

220-999 phone numbers

Numbers 220-999-0000 to 220-999-9999 are assigned to Onvoy, LLC in Newport, OH. 8 of its ten thousand-number blocks are assigned to other carriers (number pooling).

Not assigned to any carrier: 220-999-2xxx — calls from these use spoofed caller IDs.

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

Reported numbers in 220-999