LOC

from The Free On-line Dictionary of Computing (8 July 2008)

lines of code
LOC

   <programming, unit> (LOC) A common measure of the size or
   progress of a programming project.  For example, one can
   describe a completed project as consisting of 100,000 LOC; or
   one can characterise a week's progress as 5000 LOC.

   Using LOC as a metric of progress encourages programmers to
   {reinvent the wheel} or split their code into lots of short
   lines.

   (2001-05-28)

from V.E.R.A. -- Virtual Entity of Relevant Acronyms (June 2006)

LOC
       LAN Operations Center (LAN)

from V.E.R.A. -- Virtual Entity of Relevant Acronyms (June 2006)

LOC
       Lines Of Code

from V.E.R.A. -- Virtual Entity of Relevant Acronyms (June 2006)

LOC
       Loss of Cell delineation (UNI, ATM)