ISO language codes are designed to represent most of the languages in the world. Urdu and Sindhi ISO language codes consists of ISO 639 1, ISO 639 2, ISO 639 3 codes. ISO 639 1 is the two letter code, while ISO 639 2 and ISO 639 3 are three letter codes.
Go through Urdu vs Sindhi alphabets to know number of alphabets, vowels and consonants.
You will find Urdu vs Sindhi glottocodes under the Urdu and Sindhi language codes. Urdu glottocode is urdu1245 and Sindhi glottocode is sind1272. Along with Urdu and Sindhi language codes, you can also check how many people speak these languages on Urdu vs Sindhi.
Explore more on Urdu and Sindhi language codes to understand more about these languages. Urdu and Sindhi language codes are unique and are used in wide range of applications. The language codes are mainly used in the computer and information systems. The ISO codes are set of international standards that are short unique representation for language names.