Enter a clue or pattern or both:

The Clue

Office nos. (4 letter answer)

The Answer

EXTS

Tags


Notes

The answer EXTS is rarely seen, appearing only about once every 1800 puzzles.

Related Clues

Bus. phone components
Company lines?: Abbr.
Office phone nos.
Phone hookups: Abbr.
Second phones: Abbr.
Wing and ell: Abbr.
Parts of office tel. nos.