# Number Letter Code

10 codes ciphers – listverse, Steganography is more ancient than codes and ciphers, and is the art of hidden writing. for example, a message might be written on paper, coated with wax.

Letter number cipher | cryptoclub, Encode and decode messages with numbers. you can type in your own messages or work with our samples..

Letter number converter scratch, Letter to number converter on scratch by kgordon this project converts whatever you type in to the corresponding number of the alphabet, for example, a=1 b=2 c=3 etc..

Nato phonetic alphabet – wikipedia, The 26 code words nato phonetic alphabet assigned spelling alphabet spell parts message letters numbers .

https://en.wikipedia.org/wiki/NATO_phonetic_alphabet

The secret world codes code breaking – nrich maths, The secret world codes code breaking. stage: 2, 3 4 article nrich team. clever, ‘ letters numbers..

http://nrich.maths.org/2197

Telephone keypad – wikipedia, A telephone keypad keypad number letter; 0: uk telephone numbering system similar -letter code initial form .

https://en.wikipedia.org/wiki/Telephone_keypad