Crossword clues for Code start 4 letters:ARIZZIP codes starting 85- and 86-: Abbr.ALFAStarting code wordNINEWhat all Alaska ZIP codes start withAREACode startALFACommunications code startNINEStart of Alaskan zip codesNINEStart of Hawaiian zip codesNINEStart of every California ZIP codeNINEStart of a California zip codeTWOStart of D.C.'s ZIP codes or area codeALASKAIts zip codes start with 99ZEEZip code start?NEVIts ZIP codes start 89-: Abbr.ONTARIOIts postal codes start with K, L, M, N and P - but, oddly, not OTELNo. starting with an area codeONEStart of every ZIP code in PennsylvaniaTWOStart of every ZIP code in VirginiaTWOStart of every ZIP code in Washington, D.C.ALFASStarting letters in military codeSEVENStart of all Oklahoma ZIP codesTHREEStart of all Florida ZIP codesONEStart of almost every ZIP code in New YorkBEVERLYWith 63-Across, city whose zip code is suggested by the starts of 18-, 24-, 35-, 51- and 58-AcrossTENStart of many CB radio codesTWOStart of all Washington, D.C., ZIP codes