Clue: Hotel rm. identifiers

Answer: NOS

Length: 3

---

Similar Clues:

• Posh hotel rooms (SUITES with 6 letters)
• Modern hotel features (ATRIA with 5 letters)
• Hotelier Helmsley and others (LEONAS with 6 letters)
• French girl allowed to run wild in a fancy hotel (ELOISE with 6 letters)
• Anita Brookner novel, "Hotel du ___" (LAC with 3 letters)
• Hotel's swimming spot (POOL with 4 letters)
• Leaves, as a hotel guest (CHECKSOUT with 9 letters)
• Hotel visit (STAY with 4 letters)
• Kind of hotel plan (AMERICAN with 8 letters)
• Hotel room service (WAKEUPALL with 9 letters)