The meaning of the Acronym DID is...

DID is

• Directed Inward Dialing
• Direct Inward Dialing

More Meanings For DID:

• Direct Inward Dial
• Digital Image Decoder
• Directed Inward Dialing
• Direct Inward Dialing
• Data Item Description
• Dissociative Identity Disorder
• Dissociate Identity Disorder
• Drug Induced movement Disorder
• Data Item Description
• Desert Island Discs
• Domestic Intelligence Division
• Data Item Description
• Died In Disgrace
• Dead Is Dead
• Data Item Description

DID is also in:

• Accounting
• FBI Files
• Firms
• Military
• NASA
• Networking
• Physiology
• Software
• Telecom
• Universities