409-419 phone numbers

Numbers 409-419-0000 to 409-419-9999 are assigned to Level 3 Communications, LLC (rate centre TXSCYMARQU, TX, NANPA abbreviation). 8 of its ten thousand-number blocks are assigned to other carriers (number pooling).

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

Reported numbers in 409-419