Veriphone

Phone number validation and carrier lookup API with bulk CSV processing

REST API and bulk CSV service that validates phone numbers against official numbering plans across 243 countries and territories, returning validity, line type, carrier, country, region, and E.164 formatting. Also offers Current Carrier Lookup, which resolves the network currently serving a ported number from national portability registries.

Category: APIs & backend
Pricing: freemium · from $0.20 per 1,000 validations (credit packs); free tier of 1,000 credits/month
Free tier: yes
API: yes
MCP server: yes
SDK: yes
Open source: no

#phone-validation #carrier-lookup #data-enrichment #api #csv

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Listed 2026-10-24 · last verified 2026-10-24 · extracted by @cf/zai-org/glm-5.3-flash · confidence 0.95

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API

curl https://toolgrep.com/api/products/veriphone