Phone Number Validator

Bulk Phone Number Validator & Formatter - E.164, Line Type

flash_scraper/phone-number-validator

Bulk phone validator and formatter using Google's libphonenumber. Per number: valid/invalid, E.164, national and international formats, country, line type (mobile/landline/VoIP/toll-free), carrier lookup. Check mobile or landline, clean lists before you dial. No API key, no network. CSV, Excel.

Validate and format phone numbers from any country into E.164, international, and national formats. Detects country, region, and line type (mobile, landline, VoIP) using Google's libphonenumber. Supports 250+ countries.

Phone Number Validator & Formatter

bgfc97/phone-number-validator

Validate and format international phone numbers in bulk (offline, libphonenumber). Detect country, line type (mobile/landline), E.164, national and international formats. Lead-gen and data cleaning. No key, no proxy.

Bulk Phone Number Validator — E.164, Carrier & Line Type

haketa/bulk-phone-validator

Validate and format thousands of phone numbers at once: validity, E.164 / international / national format, line type (mobile, landline, VoIP, toll-free), country, carrier, timezone and area. Fast, offline, keyless phone-list cleaning for CRM, SMS and leads.

Phone Number Validator

automation-lab/phone-number-validator

Validate and format phone numbers using Google's libphonenumber. Returns validity, SMS suitability, campaign risk flags, number type, country, and E.164/national formats.

Bulk Phone Number Validator - Format, Country & Type

scrapesage/phone-validator

Validate a list of phone numbers with Google libphonenumber: valid and possible, country and calling code, mobile or landline, plus E.164 / international / national formatting. Local, no anti-bot, cents per number. Independent tool, not affiliated with any site it processes.

Phone Number Validator - Carrier, Line Type & WhatsApp Check

memo23/whatsapp-number-validator

Bulk phone number validator & checker — 100% offline, any country. Per number: valid/invalid, E.164, country, region, carrier, line type (mobile/landline/VoIP) and a WhatsApp-ready flag. Clean lead lists, dedupe, normalize to E.164. No login, no ban risk. JSON, CSV or Excel out.

📞 Phone Number Validator - Bulk, Line Type & Country

renzomacar/phone-validator

Validate and enrich phone numbers in bulk for any country: valid/possible, line type (mobile/landline/VoIP), country, E.164 format, and outreach risk flags. Offline libphonenumber engine, no API key, no per-lookup fees. A NumVerify/Twilio Lookup alternative for cleaning international lead lists.

Phone Number Validator - Bulk International Phone Validation

santamaria-automations/phone-validator

Validate and format phone numbers in bulk. Detect country, number type (mobile/landline/VoIP), carrier, timezone, and geographic region. Powered by Google's libphonenumber — the industry standard used by major platforms. Perfect for CRM cleanup, lead validation, and SMS campaigns.

Bulk phone number validator and reverse phone lookup. One rich row per number: valid/invalid verdict, line type (mobile, VoIP, toll-free, premium rate), country, carrier, region, time zone, 4 formats, SMS-capability, risk flags, plus a batch summary. Offline, no API keys.