# GuGuData, CNY 124 monthly: Phone validation API

> 检查国际手机号码格式，返回规范化号码及国家代码

GuGuData's phone validation API on its Monthly plan. It costs $0.0014 per 1,000 phones. GuGuData's docs list 2 of the 9 key fields we check: Number, Validity.
You pay CNY 124 a month for up to 12,960,000 calls.
CNY 0.0094 per 1,000 phones is $0.0014 at the European Central Bank's rate of $0.14956 for CNY 1.
We haven't run GuGuData through [our phone validation API benchmark](https://datacircle.dev/best-phone-validation-api.txt) yet.
Half of the 1,097 plans we rank by price cost $2.998 per 1,000 phones or less. This plan costs less per 1,000 phones than 98% of the 1,097 plans.
[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 [Foxentry](https://datacircle.dev/validate-phone-apis/foxentry/top-up-pay-as-you-go-post-phone-validate-validate-phone-number-extended/llms.txt) are the best phone validation API providers in the Datacircle benchmark.

- This page: https://datacircle.dev/validate-phone-apis/gugudata/cny-124-monthly
- [Phone validation API: the best of 40+ providers compared](https://datacircle.dev/best-phone-validation-api.txt)
- Get it: https://www.gugudata.com/api/details/whois?utm_source=datacircle.dev&utm_medium=referral&utm_campaign=phone-validation-api-pricing
- Request: `GET https://api.gugudata.com/sms/internationalphone`
- API key: with the plan, on https://www.gugudata.com/api/details/whois?utm_source=datacircle.dev&utm_medium=referral&utm_campaign=phone-validation-api-pricing
- Its API docs: https://www.gugudata.com/api/details/internationalphone?utm_source=datacircle.dev&utm_medium=referral&utm_campaign=phone-validation-api-pricing
- Sold by: GuGuData (https://www.gugudata.com?utm_source=datacircle.dev&utm_medium=referral&utm_campaign=phone-validation-api-pricing)
- Checked: 2026-11-06

## In the answer

- Completeness: 22%
- Number: ✓
- Validity: ✓

## Price

- $ per 1,000 phones: $0.0014
- Per: call
- Billing: monthly
- $ a month: $18.55

## Aggregators

- Aggregators: none

## Charges

- Also pays for: nothing else

## Not found

- $ per 1,000: $0.00

## In their words

- Their pitch: 检查国际手机号码格式，返回规范化号码及国家代码

## Data

- Countries: Worldwide
- What it checks: numbering plan
- Keep data: no limit
- Use data: You may use purchased data for your own business purposes within the order authorization scope, but may not resell, mirror, distribute, provide open downloads of, or use the data to build services substantially competing with GuGuData, or use it for unlawful scenarios.

## Plan

- Pay: CNY 124
- Enough for: 12,960,000 calls a month

## Rate limit

- Per second: 5
- Batch: 1

## Speed

- Answer: in the call

## The call

- You send: phone. Optional: countrycode
- Method: GET
- Path: /sms/internationalphone

## About the plan

- Plan: Monthly
- Who can get it: anyone with a GuGuData account, a person or an organization

## The 6 fields the plan's answer can hold

valid, input number, normalized number, dialing prefix, two-letter country code, three-letter country code

## GuGuData's plans (3)

- [GuGuData, CNY 124 monthly](https://datacircle.dev/validate-phone-apis/gugudata/cny-124-monthly/llms.txt): $0.0014 per 1,000, 22% complete
- [GuGuData, CNY 499 yearly, Yearly, GET /sms/internationalphone](https://datacircle.dev/validate-phone-apis/gugudata/cny-499-yearly-yearly-get-sms-internationalphone/llms.txt): $0.00048 per 1,000, 22% complete
- [GuGuData, contact us, Pay per call, GET /sms/internationalphone](https://datacircle.dev/validate-phone-apis/gugudata/contact-us-pay-per-call-get-sms-internationalphone/llms.txt): 22% complete

## GuGuData's calls for this API (2)

- `GET /sms/internationalphone`: [GuGuData, CNY 124 monthly](https://datacircle.dev/validate-phone-apis/gugudata/cny-124-monthly/llms.txt)
- `GET /sms/mobileattribution`: [GuGuData, CNY 499 yearly, Yearly, GET /sms/mobileattribution](https://datacircle.dev/validate-phone-apis/gugudata/cny-499-yearly-yearly-get-sms-mobileattribution/llms.txt)

## GuGuData's APIs (2)

- [GuGuData: web scraping API pricing, 5 plans](https://datacircle.dev/web-scraping-apis/gugudata/cny-83-monthly/llms.txt)
- [GuGuData: phone validation API pricing, 3 plans](https://datacircle.dev/validate-phone-apis/gugudata/cny-124-monthly/llms.txt)

## GuGuData: phone validation API alternatives

- [Abstract API, free](https://datacircle.dev/validate-phone-apis/abstract-api/free/llms.txt): $0.00 per 1,000, 89% complete, 1 day
- [Foxentry, free trial, POST /phone/validate, Validate phone number (extended)](https://datacircle.dev/validate-phone-apis/foxentry/free-trial-post-phone-validate-validate-phone-number-extended/llms.txt): $0.00 per 1,000, 56% complete, live
- [HLR Lookups, free, 100 free lookups, POST /nt-lookup](https://datacircle.dev/validate-phone-apis/hlr-lookups/free-100-free-lookups-post-nt-lookup/llms.txt): $0.00 per 1,000, 67% complete, stored
- [seven.io, free test credit, GET /api/lookup/hlr](https://datacircle.dev/validate-phone-apis/seven-io/free-test-credit-get-api-lookup-hlr/llms.txt): $0.00 per 1,000, 78% 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 2026-11-06.

- https://doc.gugudata.com?utm_source=datacircle.dev&utm_medium=referral&utm_campaign=phone-validation-api-pricing
- https://www.gugudata.com?utm_source=datacircle.dev&utm_medium=referral&utm_campaign=phone-validation-api-pricing
- https://www.gugudata.com/api/details/internationalphone?utm_source=datacircle.dev&utm_medium=referral&utm_campaign=phone-validation-api-pricing
- https://www.gugudata.com/api/details/whois?utm_source=datacircle.dev&utm_medium=referral&utm_campaign=phone-validation-api-pricing
- https://www.gugudata.com/developers/qps-and-upgrades?utm_source=datacircle.dev&utm_medium=referral&utm_campaign=phone-validation-api-pricing
- https://www.gugudata.com/license?utm_source=datacircle.dev&utm_medium=referral&utm_campaign=phone-validation-api-pricing