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← Area code 414

414-429 phone numbers

Numbers 414-429-0000 to 414-429-9999 are assigned to New Cingular Wireless PCS, LLC (rate centre MILWAUKZN1, WI, NANPA abbreviation).

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

Reported numbers in 414-429