There are 3 repositories under truecallerjs topic.
TruecallerJS: This is a library for retrieving phone number details using the Truecaller API.
A simple truecaller for termux
A Telegram bot to lookup phone number info via Truecaller API
Truecallerjs - A simple package to search phone number details.
phone number lookup using third party. have some free hits.
A Telegram bot used for Information gathering from Social Media Platforms