
numlookupapi.com
6.7#3 in phone number validation softwareFrom $9.99 a monthFree planWebAPI
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| Fact | numlookupapi.com | PhoneValidationAPI |
|---|---|---|
| Support | The maker says technical support questions receive an actionable reply within 24 hours and directs users to its support team. | The contact page says it typically replies within 24 hours on business days. |
It suits people or teams that need line type, carrier, and reachability information for phone numbers. The free plan may fit lighter use within the 5,000-lookups-per-month limit.
It suits developers who need phone-number metadata or disposable-number checks in an HTTP-based workflow. It may also suit teams processing batches, though the listed batch endpoint is part of the Professional plan.