CarrierDetect

With this JavaScript script you can easily find carrier of the phone number, this is using freecarrierlookup to fetch the data from.

Example Code

const identifier = new CarrierDetect();
let carrier = await identifier.fetchCarrier("<country code>", "<number without country>");

will return as:

{
    "success": "false / true (BOOL)",
    "carrier": "Carrier Name / Null",
    "err": "Error Text / OR NOT"
}