# Antideo, free, 10 requests/hour, GET /phone/{country code}/{phone number}: Phone validation API

> Phone number validation endpoint is a powerful tool to help you filter out invalid numbers. It will validate wide range of both national and international numbers worldwide.

Antideo's phone validation API on its 10 requests/hour plan, $0.00 per 1,000 phones. 5 of the 9 key fields: Number, Formats, Its check, Carrier, Place.
You get as many calls as you like.

- This page: https://datacircle.dev/validate-phone-apis/antideo/free-10-requests-hour-get-phone-country-code-phone-number
- Get it: https://www.antideo.com/pricing
- Its API docs: https://www.antideo.com/documentation
- Sold by: Antideo (https://www.antideo.com)
- Checked: 2026-10-20

## In the answer

- Completeness: 56%
- Number: ✓
- Formats: ✓
- Its check: ✓
- Carrier: ✓
- Place: ✓

## Price

- $ per 1,000: $0.00
- Billing: free

## Aggregators

- Aggregators: none

## Charges

- Per: call
- Also pays for: from the same budget: Email Address Validation · Location Detection · IP Health Check · IP Info API

## Not found

- $ per 1,000: $0.00

## In their words

- Their pitch: Phone number validation endpoint is a powerful tool to help you filter out invalid numbers. It will validate wide range of both national and international numbers worldwide.

## Data

- Freshness: live
- Keep data: no API terms
- Use data: no API terms

## Plan

- Pay: $0
- Enough for: no limit

## Rate limit

- Per second: 0.0028
- Batch: 1

## Speed

- Answer: in the call

## The call

- You send: country code, phone number
- Method: GET
- Path: /phone/{country code}/{phone number}

## About the plan

- Plan: 10 requests/hour
- Who can get it: anyone

## The 9 fields the plan's answer can hold

phone, valid, type, location, carrier, timezones, E164 format, national format, international format

## Antideo's plans (6)

- [Antideo, free, 10 requests/hour, GET /phone/{country code}/{phone number}](https://datacircle.dev/validate-phone-apis/antideo/free-10-requests-hour-get-phone-country-code-phone-number/llms.txt): $0.00 per 1,000, 56% complete, live
- [Antideo, $5 monthly, 50 requests/hour, GET /phone/{country code}/{phone number}](https://datacircle.dev/validate-phone-apis/antideo/5-monthly-50-requests-hour-get-phone-country-code-phone-number/llms.txt): no limit per 1,000, 56% complete, live
- [Antideo, $10 monthly, 100 requests/hour, GET /phone/{country code}/{phone number}](https://datacircle.dev/validate-phone-apis/antideo/10-monthly-100-requests-hour-get-phone-country-code-phone-number/llms.txt): no limit per 1,000, 56% complete, live
- [Antideo, $20 monthly, 300 requests/hour, GET /phone/{country code}/{phone number}](https://datacircle.dev/validate-phone-apis/antideo/20-monthly-300-requests-hour-get-phone-country-code-phone-number/llms.txt): no limit per 1,000, 56% complete, live
- [Antideo, $50 monthly, 1000 requests/hour, GET /phone/{country code}/{phone number}](https://datacircle.dev/validate-phone-apis/antideo/50-monthly-1000-requests-hour-get-phone-country-code-phone-number/llms.txt): no limit per 1,000, 56% complete, live
- [Antideo, $80 monthly, 2000 requests/hour, GET /phone/{country code}/{phone number}](https://datacircle.dev/validate-phone-apis/antideo/80-monthly-2000-requests-hour-get-phone-country-code-phone-number/llms.txt): no limit per 1,000, 56% complete, live

## Antideo's calls (2)

- `GET /phone/{phone number}`: [Antideo, free, 10 requests/hour, GET /phone/{phone number}](https://datacircle.dev/validate-phone-apis/antideo/free-10-requests-hour-get-phone-phone-number/llms.txt)
- `GET /phone/{country code}/{phone number}`: [Antideo, free, 10 requests/hour, GET /phone/{country code}/{phone number}](https://datacircle.dev/validate-phone-apis/antideo/free-10-requests-hour-get-phone-country-code-phone-number/llms.txt)

## Similar plans of other providers

- [CheckThatPhone, free](https://datacircle.dev/validate-phone-apis/checkthatphone/free/llms.txt): $0.00 per 1,000, 78% complete, live (deactivation date, state DNC: 7 days)
- [APIFreaks, free, One-Off 10,000 credits, POST /phone/validation/bulk](https://datacircle.dev/validate-phone-apis/apifreaks/free-one-off-10000-credits-post-phone-validation-bulk/llms.txt): $0.00 per 1,000, 67% complete, live
- [Byteplant, free](https://datacircle.dev/validate-phone-apis/byteplant/free/llms.txt): $0.00 per 1,000, 56% complete, live
- [Data8, free](https://datacircle.dev/validate-phone-apis/data8/free/llms.txt): $0.00 per 1,000, 56% 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 2026-10-20.

- https://www.antideo.com
- https://www.antideo.com/antideos-api-streamlines-identity-verification-processes
- https://www.antideo.com/documentation
- https://www.antideo.com/getting-started-with-the-antideo-api
- https://www.antideo.com/pricing
- https://www.antideo.com/privacy-policy
- https://www.antideo.com/terms-of-use