Below is the complete list of Windows ALT codes for CJK circled numbers, their corresponding HTML entity numeric character references and, when available, their corresponding HTML entity named character references. CJK stands for Chinese – Japanese – Korean. Some of these ideographs are from ARIB STD B24. If you are new to ALT codes and need detailed instructions on how to use them, please read How to Use ALT Codes to Enter Special Characters. If you want, instead of using ALT codes, you can also just quickly tap or click any CJK circled number in the list below to copy and paste it into your document. (Note: Some symbols might not display correctly due to device or platform limitations in character/text representation.)
For more ALT codes for various signs and symbols, see ALT Codes for Miscellaneous Symbols. For the the complete list of the first 256 Windows ALT Codes, visit Windows ALT Codes for Special Characters & Symbols.