Phone Number Validator — Lead Validation, Line Type & Carrier

Phone number validator, carrier checker and line type lookup. Validate, parse and enrich numbers with country, carrier, line type (mobile, landline, VoIP), timezone and E.164 formatting. Bulk phone list cleaning for CRM, SMS and leads. No API key required… Try free — no API key, instant results.

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.

Phone Number Validator & Bulk Validation API - Carrier Lookup

pink_comic/phone-number-validation

Bulk phone number validation API and carrier lookup for lead lists. Parse and normalize numbers to E.164; return country, line type, carrier metadata, location, timezone, and possible/valid format checks. Uses libphonenumber metadata—not live reachability, ownership, or OTP verification. No API key.

Validate phone numbers at scale — format, line type, carrier and country — from offline libphonenumber. No paid key needed. B2B lead hygiene.

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 — 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 Format & Carrier Lookup

lentic_clockss/phone-number-intelligence

Bulk phone number validation API for CRM and lead lists. Normalize to E.164; return country, line type, carrier, location, and timezone. Format checks only — not live reachability, ownership, or OTP verification.

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.

Phone Number Validation API

maximedupre/phone-number-validation

Check phone numbers against their numbering plan and format valid numbers. Get E.164, national, and international forms, plus country, line type, location, and likely time zones.

Phone Number Validator - Bulk Carrier & Line Type Lookup

scrapersdelight/phone-number-validator-scraper

Validate and normalise phone numbers in bulk. Returns E.164, country, region, timezone, line type and carrier. For US & Canada it adds the assigned LERG carrier, wireless/landline/VoIP type, rate centre and LATA from free public data - no API key, no per-lookup fees.