Each APAP committee has a region code (see below), which we use in various correspondence materials. You’ll notice that for most committees, the first two letters are the state abbreviation, and the last three letters are an abbreviation of the city name. International and regional committees use special codes.

ARIZONA
Phoenix (AZPHX)
Tucson (AZTUC)

CALIFORNIA
Los Angeles (CALA1)
San Diego (CASDO)
San Francisco (CASFN)
San Francisco East Bay (CASF2)
San Jose (CASF3)

COLORADO
Denver (includes Boulder and Colorado Springs) (CODEN)

CONNECTICUT
Fairfield County (CTFFC)

FLORIDA
Dade County (FLDAD)
Gold Coast (FLGOC)
Orlando (FLORL)
Tampa (FLTAM)

GEORGIA
Atlanta (GAATL)

HAWAII (HIHAW)

ILLINOIS
Chicago city (ILCH1)
Chicago North Shore (ILCHI)
Chicago northern and northwestern suburbs (ILCHN)
Chicago western suburbs (ILCHW)

INDIANA
Indianapolis (ININD)

KENTUCKY
Louisville (KYLOU)

LOUISIANA
New Orleans (LANEW)

MARYLAND
Baltimore (MDBLT)

MASSACHUSETTS
Boston (MABOS)
Western Massachusetts (MAWES)

MICHIGAN
Detroit and Ann Arbor (MIDTR)

MINNESOTA
Minneapolis/St. Paul (MNMSP)

MISSOURI
Kansas City (KSKSC)
Mid-Missouri (MOMID)
St. Charles (MOSTC)
St. Louis central (MOSLC)
St. Louis south (MOSLS)
St. Louis north (MOSLN)
St. Louis west (MOSLW)

NEBRASKA
Omaha (NEOMA)

NEW JERSEY
Bergen and Hudson Counties (NJNNJ)
Mercer County (NJMER)
Middlesex County (NJMID)
Morris and Essex Counties (NJMES)

NEW YORK
Central New York State (NYCEN)
Long Island (NYLIL)
New York City (NYNYC)
Westchester County (NYWCO)

NORTH CAROLINA
Charlotte (NCCHA)
Raleigh-Durham (NCRDU)

OHIO
Cincinnati (OHCIN)
Cleveland (OHCLV)
Columbus (OHCOL)

OREGON
Portland (ORPOR)

PENNSYLVANIA
Philadelphia city and suburbs (PAPHL)
Pittsburgh (PAPIT)

TENNESSEE
Memphis (TNMPH)
Nashville (TNNSH)

TEXAS
Austin (TXAUS)
Dallas/Ft. Worth (TXDAL)
Houston (TXHOU)
San Antonio (TXSAN)

VIRGINIA
Northern Virginia (VANVA)

WASHINGTON
Seattle (WASTL)

WASHINGTON, D.C.
City and suburbs (WDCDC)

WISCONSIN
Milwaukee (WIMIL)

INTERNATIONAL COMMITTEES
Hong Kong (ZZ395)
London (ZZ295)
Shanghai (ZZ550)
Singapore (ZZ760)
Tokyo (ZZ455)

REGIONAL COMMITTEES
For members who do not live in one of the above areas:
Central (REGCT)
Northeast (REGNE)
Southeast (REGSE)
West (REGWS)
and International (ZZNAP)