Area control centers (ACCs) control IFR air traffic in their flight information region (FIR).
The current list of FIRs and ACCs is maintained by the International Civil Aviation Organization (ICAO).[1] Note that the cited ICAO source gives the shapefile coordinates for each FIR, and also its page source gives a list of current ACCs in text form. The following is the alphabetic list of all ACCs and their FIRs as of October 2011[update]:
See also
References