carrier-lookup

Easy and Powerful International Phone Number Validation with Country Detection and Carrier Lookup

A Django-based Phone Number Tracker application that uses the Numverify API to validate and retrieve phone number details such as country, location, carrier, and line type through a simple and user-friendly interface.

Numverify phone number validation and country API client library for PHP.

Python & Node.js tool to detect if a phone number is virtual, VoIP, or real mobile SIM. Carrier lookup + heuristic checks.

Top Phone Number Verification Api (Opensource) 🌟 Star if you like it! 🌟

Carrier Lookup

This tool can check carrier phone number

Python CLI tool for phone number validation and carrier/line-type lookup via Telnyx and phonenumbers

High-throughput Python application for US phone number validation and carrier lookup functionality.

AI-first phone number validation, parsing, and intelligence for JavaScript & TypeScript. Zero dependencies, tree-shakable, edge-ready. Validate, format, detect country/carrier/timezone, score risk, and power AI agents a modern alternative to libphonenumber-js for Node, browsers, and Cloudflare/Vercel Edge.

Official CarrierLookup API examples for original carrier, line type and allocation lookups.

Official Node.js client for the CheckThatPhone phone validation API (US & Canada)

Number Carrier To Email

A React + Vite application that validates global phone numbers and provides detailed insights including carrier, location, formatting, and live timezones.

Fast, privacy-focused reverse phone lookup and telephony carrier metadata inspection tool.

Phone number validation API — carrier, country, line type, E164 format. Free tier on RapidAPI.

Turn a phone list into routing-ready context. Append carrier, underlying carrier, line type, country, region and city to international records, then use the enriched result for routing, regional analysis, segmentation and CRM updates.

**Canada Number Verifier** — reliable validation for Canadian phone numbers with carrier lookup, list processing, and support for mobile, landline, and VOIP.

High-capacity batch tool for international phone number verification and carrier checking, covering 206 countries.

Unified Email & Phone Trust Intelligence API by VeriPulse Labs. Real-time 0-100 fraud scoring.