606-559 phone numbers

Numbers 606-559-0000 to 606-559-9999 are assigned to Windstream Kentucky East, Inc. - Lexington in Burnside, KY. 5 of its ten thousand-number blocks are assigned to other carriers (number pooling).

Not assigned to any carrier: 606-559-6xxx, 606-559-7xxx, 606-559-8xxx, 606-559-9xxx — calls from these use spoofed caller IDs.

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

Reported numbers in 606-559