DiCamillo also released prank phone call recordings. In 2001, he released a collection of calls titled "Otimen Recording Hell! (A.K.A. Bran's Freestyles)". In 2010, he released four more prank call collections, under the name Gnarkall, via digital download through his own record label, Roman Sausage. The first three volumes are available on iTunes with the fourth an exclusive to CD Baby. The fourth volume includes all the tracks from the first three volumes, as well as thirty extra minutes of prank calls.