Various signs

0B82 ◌ஂ Tamil Sign Anusvara
  •not used in Tamil
0B83 ஃ Tamil Sign Visarga
  =aytham

Independent vowels

0B85 அ Tamil Letter A
0B86 ஆ Tamil Letter Aa
0B87 இ Tamil Letter I
0B88 ஈ Tamil Letter Ii
0B89 உ Tamil Letter U
0B8A ஊ Tamil Letter Uu
0B8E எ Tamil Letter E
0B8F ஏ Tamil Letter Ee
0B90 ஐ Tamil Letter Ai
0B92 ஒ Tamil Letter O
0B93 ஓ Tamil Letter Oo
0B94 ஔ Tamil Letter Au
  ≡0B92 ஒ 0BD7 ௗ

Consonants

0B95 க Tamil Letter Ka
0B99 ங Tamil Letter Nga
0B9A ச Tamil Letter Ca
0B9C ஜ Tamil Letter Ja
0B9E ஞ Tamil Letter Nya
0B9F ட Tamil Letter Tta
0BA3 ண Tamil Letter Nna
0BA4 த Tamil Letter Ta
0BA8 ந Tamil Letter Na
0BA9 ன Tamil Letter Nnna
0BAA ப Tamil Letter Pa
0BAE ம Tamil Letter Ma
0BAF ய Tamil Letter Ya
0BB0 ர Tamil Letter Ra
0BB1 ற Tamil Letter Rra
0BB2 ல Tamil Letter La
0BB3 ள Tamil Letter Lla
0BB4 ழ Tamil Letter Llla
0BB5 வ Tamil Letter Va
0BB6 ஶ Tamil Letter Sha
0BB7 ஷ Tamil Letter Ssa
0BB8 ஸ Tamil Letter Sa
0BB9 ஹ Tamil Letter Ha

Dependent vowel signs

0BBE ா Tamil Vowel Sign Aa
0BBF ி Tamil Vowel Sign I
0BC0 ◌ீ Tamil Vowel Sign Ii
0BC1 ு Tamil Vowel Sign U
0BC2 ூ Tamil Vowel Sign Uu
0BC6 ெ Tamil Vowel Sign E
  •stands to the left of the consonant
0BC7 ே Tamil Vowel Sign Ee
  •stands to the left of the consonant
0BC8 ை Tamil Vowel Sign Ai
  •stands to the left of the consonant

Two-part dependent vowel signs

These vowel signs have glyph pieces which stand on both sides of the consonant; they follow the consonant in logical order, and should be handled as a unit for most processing.
0BCA ொ Tamil Vowel Sign O
  ≡0BC6 ெ 0BBE ா
0BCB ோ Tamil Vowel Sign Oo
  ≡0BC7 ே 0BBE ா
0BCC ௌ Tamil Vowel Sign Au
  ≡0BC6 ெ 0BD7 ௗ

Virama

0BCD ◌் Tamil Sign Virama

Various signs

0BD0 ௐ Tamil Om
0BD7 ௗ Tamil Au Length Mark

Reserved

For viram punctuation, use the generic Indic 0964 and 0965.
0BE4 █ <Reserved>
  →0964 । devanagari danda
0BE5 █ <Reserved>
  →0965 ॥ devanagari double danda

Digits

0BE6 ௦ Tamil Digit Zero
0BE7 ௧ Tamil Digit One
0BE8 ௨ Tamil Digit Two
0BE9 ௩ Tamil Digit Three
0BEA ௪ Tamil Digit Four
0BEB ௫ Tamil Digit Five
0BEC ௬ Tamil Digit Six
0BED ௭ Tamil Digit Seven
0BEE ௮ Tamil Digit Eight
0BEF ௯ Tamil Digit Nine

Tamil numerics

0BF0 ௰ Tamil Number Ten
0BF1 ௱ Tamil Number One Hundred
0BF2 ௲ Tamil Number One Thousand

Tamil symbols

0BF3 ௳ Tamil Day Sign
  =naal
0BF4 ௴ Tamil Month Sign
  =maatham
0BF5 ௵ Tamil Year Sign
  =varudam
0BF6 ௶ Tamil Debit Sign
  =patru
0BF7 ௷ Tamil Credit Sign
  =varavu
0BF8 ௸ Tamil As Above Sign
  =merpadi

Currency symbol

0BF9 ௹ Tamil Rupee Sign
  =rupai

Tamil symbol

0BFA ௺ Tamil Number Sign
  =enn