1-858-WHEN-KRZ

1-858-WHEN-KRZ (1-858-943-6579) is a phone hotline by Cardboard Computer dedicated to providing callers with the release status of Kentucky Route Zero, Act V, and the game's console ports.

Online as of October 15, 2018, Cardboard Computer stated in their announcement tweet and Instagram post that "if you find it reassuring, you may add it to your 'speed dial.'"