# Adapt.io, contact us: Phone finder API

> Scale your data processes with Adapt’s lead intelligence API. Discover the right leads, connect with confidence, and boost conversions.

Adapt.io's phone finder API on its custom plan.

- This page: https://datacircle.dev/find-phone-apis/adapt-io/contact-us
- Get it: https://www.adapt.io/pricing
- Its API docs: https://www.adapt.io/api-docs/v3/#enrich-api
- Sold by: Adapt.io (https://www.adapt.io)
- Checked: 2026-10-14

## Price

- Billing: contact

## In their words

- Their pitch: Scale your data processes with Adapt’s lead intelligence API. Discover the right leads, connect with confidence, and boost conversions.

## Data

- Keep data: no limit
- Use data: In using the Services, you shall not: (i) violate any applicable international, federal or state laws, regulations or rules or any securities exchange requirements (collectively, "Laws"), including by using any Information in a manner that violates the U.S. CAN-SPAM Act of 2003, as such statute may be amended from time to time, (ii) Make any Information available to us if doing so would violate any applicable Laws, industry or professional codes or standards, contractual or fiduciary obligations, confidentiality obligations, or employer policies or other requirements to which you are bound, (iii) Transmit any information, data, images, or other materials that are unlawful, harmful, threatening, harassing, libelous, defamatory, vulgar, obscene or otherwise objectionable or that may invade another's right of privacy or infringe any intellectual property right, including patent, trademark, service mark, trade secret, copyright or other proprietary rights of any third party, (iv) Impersonate any person or entity or falsely state or otherwise misrepresent your affiliation with a person or entity, (v) Violate or attempt to violate the security of any of the Services, including: logging in to a server or account that you are not authorized to access, attempting to test, scan, probe or hack the vulnerability of the Site or any network used by the Site or to breach security, encryption or other authentication measures, or attempting to interfere with the Site by overloading, flooding, pinging, mail bombing or crashing it, (vi) Reverse engineer, decompile or disassemble any portion of the Services, or (vii) "Scrape" information from the Services, or use or attempt to use any engine, software, tool, agent or other device or mechanism (including browsers, spiders, robots, avatars or intelligent agents) to navigate or search any portion of the Site, other than the search engine and search agents available from us on the Site and generally available to third party web browsers (e.g., Mozilla Firefox, Google Chrome and Microsoft Internet Explorer). (b) You shall: (i) provide true, accurate, current and complete information about yourself if prompted by the registration form, and (ii) maintain and update this information to keep it true, accurate, current, and complete.

## Rate limit

- Per second: 4.17
- Batch: 1

## Speed

- Answer: in the call

## The call

- You send: email, linkedinURL, or firstName, lastName and domain, include ["PHONE"]
- Method: POST
- Path: /v3/contact/enrich

## About the plan

- Plan: custom
- Who can get it: anyone

## The 30 fields in the plan's answer

message, code, contact ID, first name, last name, title, department, level, city, state, country, LinkedIn URL, Twitter URL, Facebook URL, email deliverability score, company name, company website, company phone, company phone type, company street, company city, company state, company country, company zipcode, company industry, company subindustry, company headcount, company revenue, phone number, phone number type

## Adapt.io's plans (1)

- [Adapt.io, contact us](https://datacircle.dev/find-phone-apis/adapt-io/contact-us/llms.txt)

## Adapt.io's calls (1)

- `POST /v3/contact/enrich`: [Adapt.io, contact us](https://datacircle.dev/find-phone-apis/adapt-io/contact-us/llms.txt)

## Similar plans of other providers

- [BetterContact, contact us](https://datacircle.dev/find-phone-apis/bettercontact/contact-us/llms.txt): live
- [BlitzAPI, contact us, Blitz Embedded](https://datacircle.dev/find-phone-apis/blitzapi/contact-us-blitz-embedded/llms.txt): stored
- [Cognism, contact us, Pro](https://datacircle.dev/find-phone-apis/cognism/contact-us-pro/llms.txt): stored
- [ContactOut, contact us, Team / API, GET /v1/people/linkedin](https://datacircle.dev/find-phone-apis/contactout/contact-us-team-api-get-v1-people-linkedin/llms.txt): 1 hour

## Sources

From each provider's own pricing page and docs. We read this row from these pages on 2026-10-14.

- https://www.adapt.io/api-docs/v3/
- https://www.adapt.io/platform/api
- https://www.adapt.io/pricing
- https://www.adapt.io/termsAndConditions.htm