We've found 4 phrases for disconnect (0.131 seconds):

blow off »    To shoot something with a gun, causing it to come disconnected.

ivory tower »    A sheltered, overly-academic existence or perspective, implying a disconnection or lack of awareness of reality or practical considerations.

kick out »    To stop, stall, or disconnect suddenly.

ring off »    To finish a telephone conversation and disconnect.

New:  We also know Zip Codes FYI!