Crossword clues for the word: BYFAX The word BYFAX has appeared as an answer to at least 5 crossword clues on different crossword puzzles. Crossword clues for BYFAX Showing 1 to 5 of 5 results Clue(s) How some documents are sent One way to reach someone One way to send a document One way to send something Quaint way of sending documents