How accurate is the information from the BD Number Lookup tool?

The tool identifies the original operator assigned to the number's prefix (e.g., 017 for Grameenphone). Due to Mobile Number Portability (MNP), the current operator might be different. For privacy reasons, this tool does not provide the real registered owner's name.

Is the BD Number Lookup tool and API free to use?

Yes, both the web-based lookup tool and the developer API are completely free. We aim to provide accessible and useful tools for everyone.

Can I find the name and address of the SIM card owner?

No. For privacy and security reasons, this tool does not and cannot provide personal information like the owner's name, address, or National ID (NID) number. Accessing such data is illegal in Bangladesh without proper authorization. Our service only identifies the operator based on the number's prefix.

Which mobile operators are supported?

The BD Number Lookup tool supports all major Bangladesh mobile operators including Grameenphone (GP), Robi, Banglalink, Airtel, and Teletalk. The tool uses the official BTRC prefix allocation list.

What is Mobile Number Portability (MNP)?

Mobile Number Portability (MNP) allows users to switch mobile operators while keeping their existing phone number. Our tool shows the original operator based on the number prefix, but the current operator may be different due to MNP.

How can I find the SIM owner's name using a mobile number?

Our tool can identify the operator for any number, but cannot retrieve the registered owner's name for privacy and legal reasons. Use our number lookup to find the operator and network type instead.

What are the Grameenphone (GP) number prefixes in Bangladesh?

Grameenphone numbers use prefixes from 0171 to 0178. Check our Grameenphone guide page for detailed information about GP number ranges and coverage areas.

How do I check which operator a mobile number belongs to?

Simply enter the 11-digit mobile number in our free lookup tool. We'll instantly identify the operator (Grameenphone, Robi, Banglalink, Airtel, or Teletalk) based on the number prefix.

📞 Free BD Number Lookup & API by gajarbotol

Free BD Number Lookup & API

Key Features

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Instant Results

Get operator details in milliseconds. No waiting.

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Completely Free

Our lookup tool and developer API are 100% free to use, with no hidden costs.

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Privacy First

We do not store or log any numbers you search. Your history is saved only on your device.

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Developer Friendly

Integrate number validation into your own projects with our simple, public REST API.

Lookup Statistics

Quick Links

Lookup Tool How It Works FAQ Operator Details About Developer Developer API Privacy

What is the BD Number Lookup Tool?

This free tool provides instant details for any mobile number in Bangladesh. By entering an 11-digit number, you can immediately identify the mobile operator. Our service is designed for speed and accuracy, making it easy for anyone to check phone number details.

Note: The operator shown is based on the original prefix assigned to the number. Due to Mobile Number Portability (MNP), the current carrier may differ.

How It Works

Our tool analyzes the prefix of the phone number (the first 3 digits after '0') to determine the original mobile network operator. This information is based on the number ranges allocated by the Bangladesh Telecommunication Regulatory Commission (BTRC). The process is automated and provides results in milliseconds without storing your search queries on our servers.

Typical Use Cases

This tool is useful for a variety of situations:

For Individuals:Quickly check an unknown number before calling back to avoid charges for calls to different operators.
For Developers:Integrate our free API to validate Bangladeshi phone numbers in your app or clean up user data.
For Marketers:Segment marketing lists by operator to tailor promotional offers and SMS campaigns.

Frequently Asked Questions

Bangladesh Mobile Operator Details

Here are the details for the major mobile operators in Bangladesh, including their prefixes and codes to check your own number.

Operator	Prefixes	Check Code
Grameenphone (GP)	017, 013	`*2#`
Robi	018	`1402*4#`
Banglalink	019, 014	`*511#`
Airtel	016	`1217*3#`
Teletalk	015	`Send 'P' to 154`

Our Commitment to Privacy

Your privacy is our top priority. We do not log, store, or share any of the numbers you look up on our servers. All processing happens in real-time, and your search history is only stored locally in your browser for your convenience. This site uses Vercel Analytics and Insights for performance monitoring, which collects anonymous, aggregated data and does not track individual users or their queries.