Melissa Global Phone Verification review
A broad phone-validation API with strong geographic enrichment and North American live-status checks.
Reviewed by iTechGuides Editors · Editorial team · Updated Oct 2026
Organizations that manage international customer, contact, or identity data can use Melissa Global Phone Verification to validate and standardize phone numbers across more than 250 countries and territories. The service is available through a cloud API, while Melissa Lookups provides browser-based checks for individual numbers. Its core coverage includes country-code, international-prefix, and national-prefix normalization, phone-number component parsing, and geographic enrichment with latitude, longitude, administrative area, and language data. That makes it a strong fit for developers and data teams that need more than a basic valid-or-invalid result.
The published plan structure centers on the Global Phone plan, which includes live phone-number checks and developer API access. Usage is expressed in credits, and developer accounts receive up to 1,000 complimentary credits monthly. The API supports lookup and batch requests, giving teams a path from individual validation to bulk processing. Additional data includes carrier information and Caller ID information. For US and Canadian numbers, the service adds mobile, landline, and VoIP line-type identification as well as real-time live-status checks. These regional enhancements make the product more detailed for North American records than for numbers elsewhere.
Its main strength is breadth: normalization, parsing, geographic context, carrier data, and reachability signals are combined in one phone-focused service. The platform fit is also straightforward for teams that can integrate an API or need occasional browser lookups. However, buyers with global requirements should distinguish international validation coverage from the narrower availability of line-type and live-status data. Choose Melissa Global Phone Verification when worldwide normalization and enrichment matter, especially alongside deeper checks for US and Canadian numbers. Consider an alternative if live-status validation or line-type identification must cover regions beyond those markets.
Melissa Global Phone Verification pros and cons
- Where it wins
- Covers phone-number validation across more than 250 countries and territories
- Adds geographic, carrier, Caller ID, and phone-number component data
- Supports live-status checks and batch requests through the API
- Where it doesn't
- Live-status checks are limited to US and Canadian numbers
- Line-type identification covers US and Canadian numbers only
- Credit-based usage requires planning around request volume
Melissa Global Phone Verification fact sheet, pricing and score →
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