# BigDataCorp, free: Phone finder API

> Dataset que retorna números de telefones associados à pessoa consultada, com atributos de classificação, validação e priorização que apoiam análises de contato, segmentação, modelagem de dados e decisões automatizadas.

BigDataCorp's phone finder API on its 500 Chamadas Gratuitas plan. It costs $0.00 per 1,000 phones. It returns 4 of the 11 key fields we check: Number, Line type, Country, Place.
We haven't run BigDataCorp through [our phone finder API benchmark](https://datacircle.dev/best-phone-finder-api.txt) yet.
This plan is free. We rank 694 plans for phone finder APIs by price. Half the plans cost $250.00 per 1,000 phones or less.
[QuickEnrich's $399 monthly plan](https://datacircle.dev/find-phone-apis/quickenrich/399-monthly/llms.txt) costs the least per 1,000 phones: as little as $0.0015. QuickEnrich's $399 monthly plan covers up to 259,200,000 phones a month at no extra cost.
[MillionPhones](https://datacircle.dev/find-phone-apis/millionphones/300-monthly-pro-40000-credits-mo-get-phone/llms.txt), [AI Ark](https://datacircle.dev/find-phone-apis/ai-ark/119-monthly-usage-based-plan-30000-credits-month-post-v1-people-mobile-phone-finder/llms.txt) and [Fiber AI](https://datacircle.dev/find-phone-apis/fiber-ai/top-up-from-3-pay-as-you-go-post-v1-contact-details-single/llms.txt) are the best phone finder API providers in our benchmark.

- This page: https://datacircle.dev/find-phone-apis/bigdatacorp/free
- [Phone finder API: 20+ providers compared on price and data](https://datacircle.dev/best-phone-finder-api.txt)
- Get it: https://docs.bigdatacorp.com.br/plataforma/docs/tabela-de-pre%C3%A7os?utm_source=datacircle.dev&utm_medium=referral&utm_campaign=phone-finder-api-pricing
- Request: `POST https://plataforma.bigdatacorp.com.br/pessoas`
- API key: with the plan, on https://docs.bigdatacorp.com.br/plataforma/docs/tabela-de-pre%C3%A7os?utm_source=datacircle.dev&utm_medium=referral&utm_campaign=phone-finder-api-pricing
- Its API docs: https://docs.bigdatacorp.com.br/plataforma/reference/pessoas-telefones?utm_source=datacircle.dev&utm_medium=referral&utm_campaign=phone-finder-api-pricing
- Sold by: BigDataCorp (https://bigdatacorp.com.br?utm_source=datacircle.dev&utm_medium=referral&utm_campaign=phone-finder-api-pricing)
- Checked: 2026-11-04

## In the answer

- Completeness: 36%
- Number: ✓
- Line type: ✓
- Country: ✓
- Place: ✓

## Price

- $ per 1,000 phones: $0.00
- Per: call
- Billing: free

## Aggregators

- Aggregators: none

## Charges

- Start fee: $0.00
- Also pays for: nothing else

## Overage

- Units cap: soft

## Not found

- $ per 1,000: $0.00

## In their words

- Their pitch: Dataset que retorna números de telefones associados à pessoa consultada, com atributos de classificação, validação e priorização que apoiam análises de contato, segmentação, modelagem de dados e decisões automatizadas.

## Data

- Freshness: 1 day
- Keep data: no API terms
- Use data: no API terms

## Plan

- Pay: $0
- You get: 500 requests a month
- Enough for: 500 calls a month
- Expires: end of each month, not carried over

## Rate limit

- Batch: 1

## Speed

- Answer: in the call

## The call

- You send: q, Datasets "phones_extended". Optional: Limit
- Method: POST
- Path: /pessoas

## About the plan

- Plan: 500 Chamadas Gratuitas
- Who can get it: companies with a Brazilian CNPJ that sign its terms of use and pass its review

## The 67 fields the plan's answer can hold

total phones, total active phones, total work phones, total personal phones, total unique phones, total phone passages, total bad phone passages, total passages in the last 3 months, total passages in the last 6 months, total passages in the last 12 months, total passages in the last 18 months, next page ID, oldest phone passage date, newest phone passage date, match rate, phone number, area code, country code, complement, phone type, currently in Receita Federal site, entity age, entity total passages, entity bad passages, entity crawling passages, entity validation passages, entity query passages, entity month average passages, global age, global total passages, global bad passages, global crawling passages, global validation passages, global query passages, global month average passages, passages in the last 3 months, passages in the last 6 months, passages in the last 12 months, passages in the last 18 months, number of entities, number of family related entities, number of related entities, priority, is main for entity, is recent for entity, is main for other entity, is recent for other entity, is active, is likely from accountant, is in do-not-call list, current carrier, plan type, last validation date, entity first passage date, entity last passage date, global first passage date, global last passage date, creation date, last update date, original carrier, new carrier, portability date, has opt-in, query ID, query date, status, evidences

## BigDataCorp's plans (8)

- [BigDataCorp, free](https://datacircle.dev/find-phone-apis/bigdatacorp/free/llms.txt): $0.00 per 1,000, 36% complete, 1 day
- [BigDataCorp, pay as you go, 1 - 10.000](https://datacircle.dev/find-phone-apis/bigdatacorp/pay-as-you-go-1-10-000/llms.txt): $11.804 per 1,000, 36% complete, 1 day
- [BigDataCorp, pay as you go, 10.001 - 50.000](https://datacircle.dev/find-phone-apis/bigdatacorp/pay-as-you-go-10-001-50-000/llms.txt): $11.214 per 1,000, 36% complete, 1 day
- [BigDataCorp, pay as you go, 50.001 - 100.000](https://datacircle.dev/find-phone-apis/bigdatacorp/pay-as-you-go-50-001-100-000/llms.txt): $10.624 per 1,000, 36% complete, 1 day
- [BigDataCorp, pay as you go, 100.001 - 500.000](https://datacircle.dev/find-phone-apis/bigdatacorp/pay-as-you-go-100-001-500-000/llms.txt): $10.034 per 1,000, 36% complete, 1 day
- [BigDataCorp, pay as you go, 500.001 - 1.000.000](https://datacircle.dev/find-phone-apis/bigdatacorp/pay-as-you-go-500-001-1-000-000/llms.txt): $9.64 per 1,000, 36% complete, 1 day
- [BigDataCorp, R$40,000 monthly](https://datacircle.dev/find-phone-apis/bigdatacorp/r-40000-monthly/llms.txt): $1.574 per 1,000, 36% complete, 1 day
- [BigDataCorp, contact us](https://datacircle.dev/find-phone-apis/bigdatacorp/contact-us/llms.txt): 36% complete, 1 day

## BigDataCorp's calls for this API (1)

- `POST /pessoas`: [BigDataCorp, free](https://datacircle.dev/find-phone-apis/bigdatacorp/free/llms.txt)

## BigDataCorp's APIs (4)

- [BigDataCorp: company enrichment API pricing, 8 plans](https://datacircle.dev/company-enrichment-apis/bigdatacorp/free/llms.txt)
- [BigDataCorp: phone finder API pricing, 8 plans](https://datacircle.dev/find-phone-apis/bigdatacorp/free/llms.txt)
- [BigDataCorp: people enrichment API pricing, 8 plans](https://datacircle.dev/person-enrichment-apis/bigdatacorp/free/llms.txt)
- [BigDataCorp: phone validation API pricing, 7 plans](https://datacircle.dev/validate-phone-apis/bigdatacorp/pay-as-you-go-1-10-000/llms.txt)

## BigDataCorp: phone finder API alternatives

- [StableEnrich, pay as you go, Pay per request with x402 or MPP, POST /api/minerva/enrich](https://datacircle.dev/find-phone-apis/stableenrich/pay-as-you-go-pay-per-request-with-x402-or-mpp-post-api-minerva-enrich/llms.txt): $0.10 per 1,000, 64% complete, 1 day
- [Edges, $81,950 monthly](https://datacircle.dev/find-phone-apis/edges/81950-monthly/llms.txt): $1.64 per 1,000, 27% complete, live
- [EnvoAPI, $1,799 monthly, Volume, GET /v1/profiles/contact/by-url](https://datacircle.dev/find-phone-apis/envoapi/1799-monthly-volume-get-v1-profiles-contact-by-url/llms.txt): $1.799 per 1,000, 36% complete, live
- [NeuralVerge, $50 monthly](https://datacircle.dev/find-phone-apis/neuralverge/50-monthly/llms.txt): $10.00 per 1,000, 45% complete, live

## Sources

From each provider's own pricing page and docs, and from what providers tell us. We read this row from these pages on 2026-11-04.

- https://bigdatacorp.com.br?utm_source=datacircle.dev&utm_medium=referral&utm_campaign=phone-finder-api-pricing
- https://bigdatacorp.com.br/faq?utm_source=datacircle.dev&utm_medium=referral&utm_campaign=phone-finder-api-pricing
- https://bigdatacorp.com.br/plataforma/produtos?utm_source=datacircle.dev&utm_medium=referral&utm_campaign=phone-finder-api-pricing
- https://docs.bigdatacorp.com.br/plataforma/docs/500-consultas-gr%C3%A1tis?utm_source=datacircle.dev&utm_medium=referral&utm_campaign=phone-finder-api-pricing
- https://docs.bigdatacorp.com.br/plataforma/docs/como-funciona-a-cobran%C3%A7a?utm_source=datacircle.dev&utm_medium=referral&utm_campaign=phone-finder-api-pricing
- https://docs.bigdatacorp.com.br/plataforma/docs/descontos-por-volume-de-consumo?utm_source=datacircle.dev&utm_medium=referral&utm_campaign=phone-finder-api-pricing
- https://docs.bigdatacorp.com.br/plataforma/docs/regras-de-contabiliza%C3%A7%C3%A3o-de-consulta-plataforma-de-dados?utm_source=datacircle.dev&utm_medium=referral&utm_campaign=phone-finder-api-pricing
- https://docs.bigdatacorp.com.br/plataforma/docs/tabela-de-pre%C3%A7os?utm_source=datacircle.dev&utm_medium=referral&utm_campaign=phone-finder-api-pricing
- https://docs.bigdatacorp.com.br/plataforma/reference/dicas-e-boas-pr%C3%A1ticas?utm_source=datacircle.dev&utm_medium=referral&utm_campaign=phone-finder-api-pricing
- https://docs.bigdatacorp.com.br/plataforma/reference/estrutura-b%C3%A1sica?utm_source=datacircle.dev&utm_medium=referral&utm_campaign=phone-finder-api-pricing
- https://docs.bigdatacorp.com.br/plataforma/reference/pessoas-telefones?utm_source=datacircle.dev&utm_medium=referral&utm_campaign=phone-finder-api-pricing