Crossword clues for the word: LINEONE The word LINEONE has appeared as an answer to at least 9 crossword clues on different crossword puzzles. Crossword clues for LINEONE Showing 1 to 9 of 9 results Clue(s) "Office phone button, maybe" First caller's spot on hold Phone system starting point Spot for gross receipts or sales on Schedule C Start of a bureaucratic form Start of a form to fill out Start of a typewritten page. What a priority call arrives on What the first caller may be on