# Boostr, top-up from CLP 5,000: Phone validation API

> Permite validar si un número está vigente y a qué compañía pertenece

Boostr's phone validation API on its Créditos plan. It costs $25.405 per 1,000 phones. Boostr's docs list 3 of the 9 key fields we check: Number, Validity, Carrier.
CLP 25,000.00 per 1,000 phones is $25.405 at the Central Bank of Chile's rate of $1.0162 for CLP 1,000.
We haven't run Boostr 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 10% of the 1,097 plans.
[GuGuData's CNY 124 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 monthly plan charges nothing per call. You get as many phones as GuGuData's rate limit allows.
[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/boostr/top-up-from-clp-5000
- [Phone validation API: the best of 40+ providers compared](https://datacircle.dev/best-phone-validation-api.txt)
- Get it: https://boostr.cl/precios?utm_source=datacircle.dev&utm_medium=referral&utm_campaign=phone-validation-api-pricing
- Request: `GET https://api.boostr.cl/telephone/carrier_lookup/{phonenumber}.json`
- API key: with the plan, on https://boostr.cl/precios?utm_source=datacircle.dev&utm_medium=referral&utm_campaign=phone-validation-api-pricing
- Its API docs: https://docs.boostr.cl/reference/telephone-carrier-lookup?utm_source=datacircle.dev&utm_medium=referral&utm_campaign=phone-validation-api-pricing
- Sold by: Boostr (https://boostr.cl?utm_source=datacircle.dev&utm_medium=referral&utm_campaign=phone-validation-api-pricing)
- Checked: 2026-11-06

## In the answer

- Completeness: 33%
- Number: ✓
- Validity: ✓
- Carrier: ✓

## Price

- $ per 1,000 phones: $25.405
- Per: call
- Billing: pay first

## Aggregators

- Aggregators: none

## Charges

- Also pays for: nothing else

## In their words

- Their pitch: Permite validar si un número está vigente y a qué compañía pertenece

## Data

- Freshness: live
- Countries: Chile
- What it checks: carrier, line in service
- Keep data: no limit
- Use data: Al hacer uso de los servicios API Chile se encuentras sujeto a las siguientes restricciones: Realizar ingeniería inversa, revertir, descompilar, desencriptar, desofuscar, desenmascarar o desensamblar en todo o en parte cualquier API, Contenido o Servicio. Desarrollar una implementación API Chile, producto o servicio que en consideración de Boostr represente competencia. Interferir con el correcto funcionamiento de API Chile o distribuir cualquier implementación API Chile que afecte negativamente los servicios Boostr u otra aplicación que use API Chile. Usar las credenciales de otro Cliente o tercero (Desarrollador). Ocultar a Boostr información sobre su uso de API Chile. Usar API Chile en asociación o como contenido en sitios web o aplicaciones que en el criterio de Boostr sean considerados obscenos o inapropiados. Utilizar API Chile en aplicaciones que contengan, promuevan o estén conectadas con spyware, adware u otros códigos o programas maliciosos. Intentar extraer o copiar información del código base o de Clientes. Difamar o representar negativamente a Boostr en su implementación de API Chile.

## Plan

- Pay: CLP 5,000
- You get: 200 credits
- Enough for: 200 calls
- Expires: never

## Rate limit

- Per second: 0.5
- Batch: 1

## Speed

- Answer: in the call

## The call

- You send: phonenumber
- Method: GET
- Path: /telephone/carrier_lookup/{phonenumber}.json

## About the plan

- Plan: Créditos
- Who can get it: anyone

## The 3 fields the plan's answer can hold

valid, phone number, carrier

## Boostr's plans (1)

- [Boostr, top-up from CLP 5,000](https://datacircle.dev/validate-phone-apis/boostr/top-up-from-clp-5000/llms.txt): $25.405 per 1,000, 33% complete, live

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

- `GET /telephone/carrier_lookup/{phonenumber}.json`: [Boostr, top-up from CLP 5,000](https://datacircle.dev/validate-phone-apis/boostr/top-up-from-clp-5000/llms.txt)

## Boostr's APIs (2)

- [Boostr: company enrichment API pricing, 7 plans](https://datacircle.dev/company-enrichment-apis/boostr/free/llms.txt)
- [Boostr: phone validation API pricing, 1 plan](https://datacircle.dev/validate-phone-apis/boostr/top-up-from-clp-5000/llms.txt)

## Boostr: phone validation API alternatives

- [1Lookup, $99 monthly, Starter, POST /bulk/jobs, Create a bulk job (type hlr_lookup)](https://datacircle.dev/validate-phone-apis/1lookup/99-monthly-starter-post-bulk-jobs-create-a-bulk-job-type-hlr-lookup/llms.txt): $24.75 per 1,000, 67% complete, live
- [Postcoder, £233 monthly](https://datacircle.dev/validate-phone-apis/postcoder/233-monthly/llms.txt): $24.856 per 1,000, 56% complete, live
- [SMSPilot, top-up, Russia, t2, GET /api.php, HLRVIP](https://datacircle.dev/validate-phone-apis/smspilot/top-up-russia-t2-get-api-php-hlrvip/llms.txt): $24.953 per 1,000, 56% complete, live
- [Foxentry, top-up, Pay as you go, POST /phone/validate, Validate phone number (extended)](https://datacircle.dev/validate-phone-apis/foxentry/top-up-pay-as-you-go-post-phone-validate-validate-phone-number-extended/llms.txt): $26.00 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 2026-11-06.

- https://boostr.cl?utm_source=datacircle.dev&utm_medium=referral&utm_campaign=phone-validation-api-pricing
- https://boostr.cl/precios?utm_source=datacircle.dev&utm_medium=referral&utm_campaign=phone-validation-api-pricing
- https://docs.boostr.cl/reference/pricing-telephone.md?utm_source=datacircle.dev&utm_medium=referral&utm_campaign=phone-validation-api-pricing
- https://docs.boostr.cl/reference/telephone-carrier-lookup.md?utm_source=datacircle.dev&utm_medium=referral&utm_campaign=phone-validation-api-pricing
- https://docs.boostr.cl/reference/terms.md?utm_source=datacircle.dev&utm_medium=referral&utm_campaign=phone-validation-api-pricing
- https://docs.boostr.cl/reference/welcome?utm_source=datacircle.dev&utm_medium=referral&utm_campaign=phone-validation-api-pricing