Clue: Post office chart: Abbr.

Answer: RTES

Length: 4

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Similar Clues:

• Post office delivery: Abbr. (LTR with 3 letters)
• Erstwhile post-office abbr. (RFD with 3 letters)
• Distributing post offices: abbr. (DPOS with 4 letters)
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• Lines at the Post Office (ADDRESS with 7 letters)
• Naval officer (abbr.) (e.g. ADM with 3 letters)
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