aid: numlookupapi
url: https://raw.githubusercontent.com/api-evangelist/numlookupapi/refs/heads/main/apis.yml
name: NumLookupAPI
kind: company
description: NumLookupAPI is a phone number validation and lookup REST API from everapi.
  A single GET request validates a phone number and returns whether it is valid
  along with its local and international formats, country prefix, ISO country code
  and name, geographic location, carrier, and line type (mobile, landline, etc.).
  It offers a free tier of 100 requests per month, is authenticated with a simple
  API key, and is used for phone verification, data validation, and caller identity
  enrichment.
image: https://kinlane-images.s3.amazonaws.com/shared/apis-json/apis-json-logo.jpg
tags:
- Number Verification
- Phone Validation
- Phone Number Lookup
- Carrier Lookup
- Line Type
- Verification
- Data Validation
- Caller Identity
created: '2026-07-12'
modified: '2026-07-12'
specificationVersion: '0.19'
apis:
- aid: numlookupapi:numlookupapi-phone-validation-api
  name: NumLookupAPI Phone Number Validation API
  tags:
  - Phone Validation
  - Number Verification
  - Carrier Lookup
  - Line Type
  image: https://kinlane-images.s3.amazonaws.com/shared/apis-json/apis-json-logo.jpg
  humanURL: https://numlookupapi.com/docs/validate
  baseURL: https://api.numlookupapi.com/v1
  properties:
  - url: https://numlookupapi.com/docs
    type: Documentation
  - url: https://numlookupapi.com/docs/validate
    type: APIReference
  - url: openapi/numlookupapi-openapi.yml
    type: OpenAPI
  - url: collections/numlookupapi.postman_collection.json
    type: PostmanCollection
  - url: collections/numlookupapi.opencollection.json
    type: OpenCollection
  description: Validate and look up a phone number with a single GET request. Returns
    a valid flag plus local and international formats, country prefix, ISO country
    code and name, location, carrier, and line type. Accepts numbers with a country
    prefix or a bare number paired with an ISO country_code.
- aid: numlookupapi:numlookupapi-account-status-api
  name: NumLookupAPI Account Status API
  tags:
  - Account
  - Quota
  - Usage
  image: https://kinlane-images.s3.amazonaws.com/shared/apis-json/apis-json-logo.jpg
  humanURL: https://numlookupapi.com/docs/status
  baseURL: https://api.numlookupapi.com/v1
  properties:
  - url: https://numlookupapi.com/docs/status
    type: APIReference
  - url: openapi/numlookupapi-openapi.yml
    type: OpenAPI
  - url: collections/numlookupapi.postman_collection.json
    type: PostmanCollection
  - url: collections/numlookupapi.opencollection.json
    type: OpenCollection
  description: Return the current account identifier and remaining request quota for
    the month and any grace allowance. Requests to this endpoint do not count against
    your quota or rate limit.
common:
- type: AgenticAccess
  url: agentic-access/numlookupapi-agentic-access.yml
- type: Authentication
  url: authentication/numlookupapi-authentication.yml
- type: DomainSecurity
  url: security/numlookupapi-domain-security.yml
- type: GitHubOrganization
  url: https://github.com/everapihq
- type: LinkedIn
  url: https://www.linkedin.com/company/everapi
- type: Website
  url: https://numlookupapi.com
- type: Documentation
  url: https://numlookupapi.com/docs
- type: Plans
  url: plans/numlookupapi-plans-pricing.yml
- type: RateLimits
  url: rate-limits/numlookupapi-rate-limits.yml
- type: FinOps
  url: finops/numlookupapi-finops.yml
maintainers:
- FN: Kin Lane
  email: kin@apievangelist.com