EU VAT Number Validator (VIES) with Company Name

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.

Telegram Number Validator - Bulk Check

clearpath/telegram-phone-number-validator

Bulk verify phone numbers for active Telegram accounts. Check 1,000-10,000 numbers per run. Upload CSV or Excel files, get instant yes/no results. Clean contact lists, validate leads, enrich CRM data. No Telegram account needed. Global coverage with automatic phone format normalization.

Email Address Validator (2026) Letest

datascoutapi/email-address-validator

Email validator - verify 10000 emails/run. Bulk email validation checks MX records, disposable/role-based detection. Improve deliverability & reduce bounces. 5-layer validation, detailed reports & smart DNS caching. Fast, accurate, cost-effective email list cleaning. Start free!

EU VAT Number Validator API

andok/eu-vat-validator

Validate EU VAT numbers in bulk against the official VIES database. Extract company name, address & VAT status. Pay per validation, no subscription.

UK VAT HMRC API

nocodeventure/uk-vat-hmrc-api

Supports Proof of Check. Scrapes UK VAT numbers using the official HMRC service. Validates UK VAT numbers against the official HMRC database.

EU TED Tender Monitor — Government Tender Alerts API

nexgendata/eu-ted-tender-monitor

Monitor EU public tenders from TED (Tenders Electronic Daily). Clean JSON for suppliers, bid teams and AI agents.

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.

Validate phone numbers worldwide and return carrier, line type, and location data as structured JSON. Use it to clean contact lists, block invalid signups, and route SMS traffic reliably.

Batch-validate EU VAT numbers via the official European Commission VIES REST API. Returns VALID / INVALID / retry status, the VIES consultation number and a snapshot date as audit evidence for intra-EU B2B (reverse charge / WDT).

EU VIES VAT Validator

neuton/eu-vies-vat-validator

Validate EU VAT numbers through the official European Commission VIES SOAP service for KYB, invoicing, tax, and supplier onboarding workflows.