# SMSala, contact us: Phone validation API

> Call a fraud check before you trust a signup. SIM swap, line type, number validation and risk score endpoints return in milliseconds and fit any decision flow.

SMSala's Contact sales plan lets you call the phone validation API. We check each provider's docs for 9 fields. SMSala's docs list 2: Validity, Type.
We haven't run SMSala through [our phone validation API benchmark](https://datacircle.dev/best-phone-validation-api.txt) yet.
SMSala gives this plan's price on request. We rank 1,334 plans for phone validation APIs by price. Half the plans cost $3.867 or less per 1,000 phones.
[GuGuData's CNY 124 (about $19) monthly plan](https://datacircle.dev/validate-phone-apis/gugudata/cny-124-monthly/llms.txt) is the cheapest paid plan per 1,000 phones. GuGuData's CNY 124 (about $19) monthly plan charges nothing per call. You get as many phones as GuGuData's rate limit allows. [UAPI's CNY 4.90 pack](https://datacircle.dev/validate-phone-apis/uapi/cny-4-90-pack/llms.txt) costs the least for 10,000 phones a month: about $0.73.
[Trestle](https://datacircle.dev/validate-phone-apis/trestle/top-up-from-10-self-serve-pay-as-you-go-get-3-0-phone-intel-phone-validation-api/llms.txt), [Signal House](https://datacircle.dev/validate-phone-apis/signal-house/top-up-from-10/llms.txt) and [Data247](https://datacircle.dev/validate-phone-apis/data247/12-pack-membership-get-v3-0-verify247-phone/llms.txt) are the best phone validation API providers in the Datacircle benchmark.

- This page: https://datacircle.dev/validate-phone-apis/smsala/contact-us
- [Phone validation API: the best of 50+ providers compared](https://datacircle.dev/best-phone-validation-api.txt)
- Get it: https://smsala.com/en/services/fraud-prevention-apis?utm_source=datacircle.dev&utm_medium=referral&utm_campaign=phone-validation-api-pricing
- Request: Docs on request from sales
- API key: with the plan, on https://smsala.com/en/services/fraud-prevention-apis?utm_source=datacircle.dev&utm_medium=referral&utm_campaign=phone-validation-api-pricing
- Its API docs: https://smsala.com/en/services/fraud-prevention-apis?utm_source=datacircle.dev&utm_medium=referral&utm_campaign=phone-validation-api-pricing
- Sold by: SMSala (https://smsala.com?utm_source=datacircle.dev&utm_medium=referral&utm_campaign=phone-validation-api-pricing)
- Checked: 2026-11-09

## In the answer

- Completeness: 22%
- Validity: ✓
- Type: ✓

## Price

- Billing: contact

## Aggregators

- Aggregators: none

## In their words

- Their pitch: Call a fraud check before you trust a signup. SIM swap, line type, number validation and risk score endpoints return in milliseconds and fit any decision flow.

## Data

- Countries: Worldwide
- Keep data: no API terms
- Use data: no API terms

## Speed

- Answer: in the call

## The call

- You send: Docs on request from sales

## About the plan

- Plan: Contact sales
- Who can get it: businesses that contact sales

## The 4 fields the plan's answer can hold

valid, line type, SIM swap, risk score

## SMSala's plans (1)

- [SMSala, contact us](https://datacircle.dev/validate-phone-apis/smsala/contact-us/llms.txt): 22% complete

## SMSala's calls (1)

- Docs on request from sales: [SMSala, contact us](https://datacircle.dev/validate-phone-apis/smsala/contact-us/llms.txt)

## SMSala's APIs (1)

- [SMSala: phone validation API pricing, 1 plan](https://datacircle.dev/validate-phone-apis/smsala/contact-us/llms.txt)

## SMSala: phone validation API alternatives

- [CallerAPI, contact us, Enterprise transparency $40,000+, GET /api/ported/{phone}](https://datacircle.dev/validate-phone-apis/callerapi/contact-us-enterprise-transparency-40000-get-api-ported-phone/llms.txt): 22% complete
- [TPSClear, contact us, Custom, POST /v1/screen](https://datacircle.dev/validate-phone-apis/tpsclear/contact-us-custom-post-v1-screen/llms.txt): 22% complete, 1 day
- [Kendo, contact us](https://datacircle.dev/validate-phone-apis/kendo/contact-us/llms.txt): 22% complete, stored
- [SMSPartner, contact us](https://datacircle.dev/validate-phone-apis/smspartner/contact-us/llms.txt): 22% complete, live
- [LINK Mobility, contact us](https://datacircle.dev/validate-phone-apis/link-mobility/contact-us/llms.txt): 22% complete

## Sources

From each provider's own pricing page and docs, and from what providers tell us. We read this row from these pages on 2026-11-09.

- https://smsala.com/en/pricing?utm_source=datacircle.dev&utm_medium=referral&utm_campaign=phone-validation-api-pricing
- https://smsala.com/en/services/fraud-prevention-apis?utm_source=datacircle.dev&utm_medium=referral&utm_campaign=phone-validation-api-pricing
- https://smsala.com/en/terms?utm_source=datacircle.dev&utm_medium=referral&utm_campaign=phone-validation-api-pricing