How do i contact penguin random house customer services? For general customers, you can contact our Customer Services team by emailing [email protected]. For Penguin Random House & DK UK Customer Services Tel: +44 (0)1206 256000. For questions about our apps, please contact [email protected]. How do i contact penguin air conditioning? Penguin Air Conditioning Corp. 5 Penn Plaza, 16th Floor. New York, NY 10001. T: 718.706.6500. F: 347.344.6961. Service Department Telephone #: 718.706.2560. For after hours service, please email: [email protected]. What is penguin publishing group? The Penguin Publishing Group is one of the leading trade book publishers in the United States, comprised of imprints with a long and rich history dating back to the nineteenth century.When did penguin books become penguin random house? A United States office opened in 1939, called Penguin Books Ltd. In 1996, the group merged with Putnam Berkley to become Penguin Putnam, Inc., Penguin Group (USA) in 2003, and Penguin Publishing Group in 2014. Today, Penguin Publishing Group is the largest pision of Penguin Random House, Inc.