The Enclosed CJK Letters and Months block spans U+3200–U+32FF, 256 codepoints in Plane 0 (Basic Multilingual Plane). 255 are assigned in Unicode 16.0; the other 1 are reserved for future characters.

By script: Common (146), Hangul (62), Katakana (47).

By general category: 197 other symbols (So), 58 other numbers (No).

The first 202 arrived in Unicode 1.1 (1993); later additions came in 3.2 (30), 4.0 (9), 4.1 (1), 5.2 (12), 12.1 (1).

2 of its characters are emoji, all with text presentation by default (add U+FE0F for the emoji style). See emoji.

246 characters here have compatibility decompositions: they are formatting variants of other characters and are replaced by them under NFKC and NFKD. See normalization.

247 characters are East Asian Wide or Fullwidth and take two columns in terminals.