# DaData, free: Phone validation API

> Проверяет телефон. Проставляет актуальный код города / DEF-код. Восстанавливает оператора. Учитывает переносы номера между операторами. Определяет страну, регион, город и часовой пояс.

DaData's phone validation API on its Первые 100 бесплатно plan. It costs $0.00 per 1,000 phones. It returns 4 of the 9 key fields we check: Number, Type, Carrier, Place.
We rank 624 plans by price. [Botoi's $199 monthly plan](https://datacircle.dev/validate-phone-apis/botoi/199-monthly/llms.txt) is the cheapest paid plan per 1,000 phones: as little as $0.0066. Botoi's $199 monthly plan covers up to 1,000,000 phones a day.
[Data247](https://datacircle.dev/validate-phone-apis/data247/12-pack-membership-get-v3-0-verify247-phone/llms.txt), [Abstract API](https://datacircle.dev/validate-phone-apis/abstract-api/19-monthly-starter-5000-requests-month/llms.txt) and [Listar](https://datacircle.dev/validate-phone-apis/listar/top-up-from-10-starter-post-search-verify-whatsapp/llms.txt) are the best phone validation API providers in our benchmark.

- This page: https://datacircle.dev/validate-phone-apis/dadata/free
- [Best phone validation API in 2026: pricing compared](https://datacircle.dev/best-phone-validation-api.txt)
- Get it: https://dadata.ru/pricing/?product=clean
- Request: `POST https://cleaner.dadata.ru/api/v1/clean/phone`
- API key: with the plan, on https://dadata.ru/pricing/?product=clean
- Its API docs: https://dadata.ru/api/clean/phone
- Sold by: DaData (https://dadata.ru)
- Checked: 2026-10-31

## In the answer

- Completeness: 44%
- Number: ✓
- Type: ✓
- Carrier: ✓
- Place: ✓

## Price

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

## Aggregators

- Aggregators: none

## Charges

- Also pays for: from the same budget: Разбор адреса из строки · Геокодирование · Разбор ФИО из строки · Проверка email · Проверка паспорта · Проверка автомобиля

## Not found

- $ per 1,000: $0.00

## In their words

- Their pitch: Проверяет телефон. Проставляет актуальный код города / DEF-код. Восстанавливает оператора. Учитывает переносы номера между операторами. Определяет страну, регион, город и часовой пояс.

## Data

- What it checks: numbering plan, carrier
- Keep data: no API terms
- Use data: no API terms

## Plan

- Pay: ₽0
- You get: 100 requests
- Enough for: 100 calls, once

## Rate limit

- Per second: 20
- Batch: 1

## Speed

- Answer: in the call

## The call

- You send: phone, Content-Type header "application/json", Accept header "application/json"
- Method: POST
- Path: /api/v1/clean/phone

## About the plan

- Plan: Первые 100 бесплатно
- Who can get it: anyone who registers and confirms their email

## The 14 fields the plan's answer can hold

original phone, phone type, standardized phone, country code, city code, local number, extension, carrier, country, region, city, timezone, phone-address conflict code, check code

## DaData's plans (3)

- [DaData, free](https://datacircle.dev/validate-phone-apis/dadata/free/llms.txt): $0.00 per 1,000, 44% complete
- [DaData, top-up](https://datacircle.dev/validate-phone-apis/dadata/top-up/llms.txt): $2.388 per 1,000, 44% complete
- [DaData, ₽1,190,000 yearly](https://datacircle.dev/validate-phone-apis/dadata/1190000-yearly/llms.txt): $14.207 per 1,000, 44% complete

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

- `POST /api/v1/clean/phone`: [DaData, free](https://datacircle.dev/validate-phone-apis/dadata/free/llms.txt)

## DaData's APIs (4)

- [DaData: business verification API pricing, 5 plans](https://datacircle.dev/business-verification-apis/dadata/free/llms.txt)
- [DaData: company enrichment API pricing, 2 plans](https://datacircle.dev/company-enrichment-apis/dadata/free/llms.txt)
- [DaData: email verification API pricing, 3 plans](https://datacircle.dev/validate-email-apis/dadata/free/llms.txt)
- [DaData: phone validation API pricing, 3 plans](https://datacircle.dev/validate-phone-apis/dadata/free/llms.txt)

## DaData: phone validation API alternatives

- [Abstract API, $429 yearly, Starter, 180,000 requests / year](https://datacircle.dev/validate-phone-apis/abstract-api/429-yearly-starter-180000-requests-year/llms.txt): $2.383 per 1,000, 67% complete, 1 day
- [Veriphone, $24 pack, 10,000 credits, GET /v3/verify, /v3/verify](https://datacircle.dev/validate-phone-apis/veriphone/24-pack-10000-credits-get-v3-verify-v3-verify/llms.txt): $2.40 per 1,000, 78% complete, stored
- [HLR Lookup, £370 pack, 100,000 lookups, POST /apiv2/mnp, MNP-only lookup](https://datacircle.dev/validate-phone-apis/hlr-lookup/370-pack-100000-lookups-post-apiv2-mnp/llms.txt): $2.467 per 1,000, 89% complete, live
- [HLR Lookups, top-up from €2,200, 1M - 2.5M, POST /nt-lookups](https://datacircle.dev/validate-phone-apis/hlr-lookups/top-up-from-2200-1m-2-5m-post-nt-lookups/llms.txt): $2.476 per 1,000, 67% complete, stored

## Sources

From each provider's own pricing page and docs, and from what providers tell us. We read this row from these pages on 2026-10-31.

- https://dadata.ru
- https://dadata.ru/api/clean/phone
- https://dadata.ru/api/suggest/party/
- https://dadata.ru/pricing/?product=clean
- https://dadata.ru/pricing/?product=corporate
- https://dadata.ru/pricing/?product=suggestions