About gajarbotol

Independent developer behind BD Number Lookup. Focus: free, privacy-first telecom tooling and public APIs for Bangladesh and the world.

Trusted developer Bangladesh · Global Privacy-first

Expertise

gajarbotol builds and maintains tools that solve real telecom problems for Bangladeshi users and global developers. That includes operator identification against the BTRC prefix allocation, Mobile Number Portability awareness, E.164 validation for 60+ countries, and zero-auth public REST APIs.

Every product is designed with Experience, Expertise, Authoritativeness and Trust (E-E-A-T) in mind: prefix data comes straight from public BTRC sources, caller-ID data comes from a vetted aggregator, and no user query is ever stored on disk.

Shipped products

BD Number Lookup

Operator check for 017, 018, 019, 016, 015, 013, 014 + free REST API

International Phone Lookup

Caller ID for 60+ countries with country deep-links

Contact & partnerships

For API partnerships, data licensing, bug reports, or press enquiries, reach out on Telegram. I respond within 24 hours on weekdays.

@Gajarbotol on Telegram