Rangpuri language

Rangpuri is a Bengali-Assamese language spoken by the people of Rangpur Division in Bangladesh. Many are bilingual in Bengali and Assamese in their respective regions. According to Glottolog, it forms the Central-Eastern Kamta group with the Kamta language. Together with Rajbanshi and Surjapuri they form the Kamta group of languages.
Names.
Rangpuri goes by numerous names, the most common being "Bahe"; though "Deshi bhasha" and "Anchalit bhasha" is also used.