Bulk Phone Number Validator - Format, Country & Type

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.

Phone Number Validator — Carrier, Line Type & Country

accountable_eel/phone-number-validator

Validate phone numbers offline with Google's libphonenumber. Get validity, number type (mobile, landline, VOIP, toll-free), country, and E.164/international/national formats. Never charged for an invalid number.

📞 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.

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 API - Valid, Type, Country, E.164

vonsensey/phone-number-validator-api

Validate phone numbers from any country: valid or not, E.164 and national formats, country, calling code and line type (mobile, fixed, toll-free, VoIP, premium). No carrier lookup fees — pure numbering-plan validation.

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.

Bulk Phone Format Validator

taroyamada/phone-number-validator

Validate and normalize user-supplied phone strings offline with libphonenumber rules. Return E.164 formatting, country, and number type without discovering people or numbers.

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.

Phone Number Validator — Format, Country & Line Type

junipr/phone-number-validator

Validate, parse, normalize, and format phone numbers in bulk with country, type, E.164, national format, and validity status.

Check phone numbers in bulk: valid or not, which country, mobile or landline, and the clean international format. Runs on the same rules Android phones use. Perfect for cleaning CRM lists before calling or SMS campaigns. Works for every country. No API key needed.