Here are the possible solutions for code letters clue
Answer
Clue
Relevancy
igpayatinlay
Clue
Secret code, in the secret code
sku
Clue
Code hidden in a bar code
alberta
Clue
Its postal code is the first two letters of the alphabet, good luck remembering that though
alfas
Clue
Starting letters in military code
Definition
ALFA, (Arabic) a North African esparto grass, also HALFA
dag
Clue
Former UN leader Hammarskjöld [Note: The circled letters comprise a three-word instruction that, when applied to one square in the completed grid, reveals a group who might follow a code of silence]