• What does 503 Stand For?

    For 503 we have found 10 definitions.

  • What does 503 mean? We know 10 definitions for 503 abbreviation or acronym in 2 categories. Possible 503 meaning as an acronym, abbreviation, shorthand or slang term vary from category to category. Please look for them carefully.

503 Stands For:

All acronyms (10)Airports & Locations (1)Business & Finance Common (3)Government & Military Medicine & Science Chat & Sub Cultures Education Schools Technology, IT etc.
RankAbbreviationMeaning
*****503El Salvador
  
***503Oregon
United States Phone area code Telephone area code Us area code Us state code
  
**503Auto theft
Police Code
  
*503Service Unavailable
  
*503 RCT503rd Regimental Combat Team
Military
  
*503Out of Resources
Http error codes
  
*503Stolen Vehicle
Police Code
  
*503Portland, OR
  
*503 IA*Des Moines
  
*503Oregon - Northwest and Portland tri-metro
Us phone area codes