Clue: Letter-routing abbr.
Letter-routing abbr. is a crossword puzzle clue that we have spotted 8 times. There are related clues (shown below).
Referring crossword puzzle answers
Likely related crossword puzzle clues
Recent usage in crossword puzzles:
- Newsday - Jan. 2, 2024
- Penny Dell Sunday - Jan. 22, 2023
- LA Times - March 12, 2019
- Newsday - May 18, 2016
- Newsday - Jan. 5, 2016
- New York Times - June 25, 2015
- Newsday - June 28, 2011
- New York Times - April 7, 2009
