Phone Validation API for app.abstractapi.com
Phone Number Validaiton for Tanzanian.
Pacote de validations Built-In para Fluentvalidation
This tool can check carrier phone number
Python & Node.js tool to detect if a phone number is virtual, VoIP, or real mobile SIM. Carrier lookup + heuristic checks.
T-Mobile Valid Number Checker
Simple web app that validates US phone numbers. Checks if a given number follows valid US formatting patterns including country code, parentheses, spaces, and dashes. Built with HTML, CSS, and JavaScript. Live demo included.
Validate a whole column of phone numbers inside Google Sheets. The Phone Validator of the official Tomba add-on checks validity, line type and carrier and returns each number in national, international, E.164 and RFC3966 formats — clean your phone data without leaving the sheet.
Office365 Email Validator
USA phone number validation tool with carrier lookup, number type detection, and bulk verification support.
A simple Python program to validate NANP phone numbers with international number support
A lightweight, client-side phone number validation library with comprehensive support for 181 countries and operator detection for 50+ telecommunications providers worldwide. Built with pure JavaScript and designed for privacy-first validation without external API dependencies.
Worldwide Phone Number Extractor
Office365 有效号码检查器
Free phone number checker - WhatsApp & Telegram verification. Bulk validation, API integration. 200+ countries, 40+ apps. 100% free, no sign-up.
Lightweight Java validation toolkit for common data formats like emails, phone numbers, and custom patterns.
电话号码运营商检查器
HTML & CSS & JS projects
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