Phone number add-on (Abbr.)
Looking for the answer to the USA Today Crossword clue “Phone number add-on (Abbr.)”? The solution is EXT, a 3-letter word. This clue was most recently seen in the July 9, 2026 (Thursday) USA Today Crossword. Tap any date below to open that day's complete puzzle, or search another clue from the bar above.
Answer
EXT