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← Area code 224

224-699 phone numbers

Numbers 224-699-0000 to 224-699-9999 are assigned to Level 3 Communications, LLC (rate centre DUNDEE, IL, NANPA abbreviation). 3 of its ten thousand-number blocks are assigned to other carriers (number pooling).

Not assigned to any carrier: 224-699-1xxx, 224-699-6xxx, 224-699-7xxx, 224-699-8xxx — calls from these use spoofed caller IDs.

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

Reported numbers in 224-699