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 - 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.

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

flash_scraper/phone-number-validator

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

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 — 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.

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 libphonenumber. Returns validity, type (mobile, fixed-line, VoIP), country, E.164 format, national format, and carrier info. Process up to 10,000 numbers per run. Ideal for CRM cleanup and lead enrichment.

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.

Phone Number Validation - Normalize & Check Numbers

benthepythondev/phone-number-validation

Validate, normalize and enrich phone numbers: E.164, international/national format, country code, region, location, carrier, timezone and number type.