A phone carrier lookup service can help you grow your business. It can also be used to verify the identity of potential customers and suppliers. But not all phone carrier lookups are created equal. Some have poor data quality or don’t offer instant results. Others charge a premium for their services without providing real value to their customers. This article will explore five free phone carrier lookup features that will save you time, money, and effort when trying to find out who owns an unknown number or where it’s from.

File upload utility

The first tool you’ll want to use is a file upload utility. This will allow you to attach a file from your computer and send it directly to the website.

Searching is easy and quick, allowing you to upload multiple files at once. You can also upload files from your computer by dragging them into the search …