Personal Investment Authority (United Kingdom)

California summary and related information.

Part In Assembly (Manufacturing)

Prison Industry Authority (California)

PIA is also a slang term for "pain in the ass".

Also see Pia.

IATA code for Greater Peoria Regional Airport in Peoria, Illinois

ICAO code for Pakistan International Airlines, the flag carrier of Pakistan.

Peripheral Interface Adapter, an integrated circuit such as the Motorola MC6820

Primary Interop Assembly, a type of .NET assembly dealing with interaction between managed code and COM objects. [1]

Pearson International Airport, Toronto, Ontario (IATA: YYZ, ICAO: CYYZ).

In regards to benefits payable under Title II of the Social Security Act, Primary Insurance Amount.

IATA code for Greater Peoria Regional Airport in Peoria, Illinois

ICAO code for Pakistan International Airlines, the flag carrier of Pakistan.

Peripheral Interface Adapter, an integrated circuit such as the Motorola MC6820

Primary Interop Assembly, a type of .NET assembly dealing with interaction between managed code and COM objects. [1]

Pearson International Airport, Toronto, Ontario (IATA: YYZ, ICAO: CYYZ).

In regards to benefits payable under Title II of the Social Security Act, Primary Insurance Amount.