← Area code 779
779-343 phone numbers
Numbers 779-343-0000 to 779-343-9999 are assigned to Onvoy, LLC (rate centre GERMAN VLY, IL, NANPA abbreviation). 2 of its ten thousand-number blocks are assigned to other carriers (number pooling).
Not assigned to any carrier: 779-343-1xxx, 779-343-2xxx, 779-343-5xxx, 779-343-6xxx, 779-343-7xxx, 779-343-8xxx, 779-343-9xxx — calls from these use spoofed caller IDs.
Source: North American Numbering Plan Administrator, Nov 3, 2026. Numbers can move between carriers.