Answer:

O

P

E

R

We have spotted OPER (4 Letters) a total of 87 times in our database. Below you may see the clues associated with OPER and also when and where was it last seen:

Referring crossword puzzle clues

• Letters on old phones
• “Die Zauberflöte” zum Beispiel
• Abbr. on older phones
• Touch-tone phone abbr.
• Pay phone abbr.
• Phone abbr. near 0
• Abbr. paired with zero
• Letters with a zero
• Abbr. above 0 on some phones
• Abbr. above 0
• Abbr. on a phone
• Rotary dial abbr.
• Phone button letters
• Abbr. on old phones

Usage among publishers:

• Newsday: Sep 28, 2025
• Wall Street Journal: Jul 5, 2025
• LA Times: Jun 22, 2025
• Wall Street Journal: Mar 29, 2025
• Newsday: Dec 22, 2024
• New York Times: Nov 25, 2024
• LA Times: Nov 17, 2024
• Universal: Jan 23, 2024
• LA Times: Jan 3, 2024
• Wall Street Journal: Dec 28, 2023
• Wall Street Journal: Jun 10, 2023
• New York Times: Jun 6, 2023
• Thomas Joseph: Feb 11, 2023
• New York Times: Jan 25, 2023
• Thomas Joseph: Dec 10, 2022
• Wall Street Journal: Oct 22, 2022
• Thomas Joseph: Oct 8, 2022
• Wall Street Journal: Apr 23, 2022