NumCheckr pricing: phone validation API
Is NumCheckr yours? Write to us about this page. We invite selected tool providers to our WhatsApp group.
56% complete: 5 of the 9 key fields we checkSee the 9 fields
$0.00per 1,000 phonesWe haven't run NumCheckr through our phone validation API benchmark yet.This plan is free. We rank 888 plans for phone validation APIs by price. Half the plans cost $3.376 per 1,000 phones or less.Botoi's $199 monthly plan 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, Foxentry and HLR Lookups are the best phone validation API providers in the Datacircle benchmark.
Plan: Trial one of NumCheckr's 7 plans
- FreeTrial$0.00 per 1,000
- $29 monthlyStarter$14.50 per 1,000
- $99 monthlyPro$9.90 per 1,000
- $299 monthlyPremium$6.644 per 1,000
- $290 yearlyStarter$12.083 per 1,000
- $990 yearlyPro$8.25 per 1,000
- $2,990 yearlyPremium$5.537 per 1,000
Call:
POST / NumCheckr's only callAPI: Phone validation API NumCheckr's only API
About this item
- Live. NumCheckr checks the phone number you send when you call the API.
- 5 of the 9 key fields we check. Formats, Type, Carrier, Place, Risk.
- Nothing to pay. You get 50 requests a month.
- One call. You send
phonetoPOST /.api/ check-number - Anyone can get it. Keep data: no limit. Use data: with conditions.
NumCheckr: phone validation API alternatives
NumCheckr alternatives: every phone validation API provider ranked
The table starts with NumCheckr's cheapest paid plan. Next come plans from other providers with the price per 1,000 phones closest to NumCheckr's. Each plan in the table gives live data.
| NumCheckr, $2,990 yearly | HLR Lookup, £102.50 pack, 25,000 lookups, POST /apiv2/hlr, Full HLR lookup | OVHcloud, €24,500 pack | MobileValidate, top-up from $500, Top-up of $500 to $1,999.99, POST /lookup, Live network status (HLR) (real-time) | HLR Lookups, top-up from €50,000, 10M (or more), POST /hlr-lookups | |
|---|---|---|---|---|---|
| $ per 1,000 phones | $5.537 | $5.467 | $5.514 | $5.556 | $5.627 |
| Completeness | 56% | 89% | 44% | 56% | 56% |
| Billing | yearly | pay first | pay first | pay first | pay first |
| Pay | $2,990 | £102.50 | €24,500 | $500 | €50,000 |
| Enough for | 45,000 calls a month | 25,000 results | 5,000,000 calls | 90,000 results | 10,000,000 results |
| Freshness | live | live | live | live | live |
| Who can get it | anyone | anyone | anyone with an OVHcloud customer account (SMS offers only in France, the United Kingdom, Ireland, Spain, Italy and Poland) | businesses, public bodies and sole traders in the course of their trade, not consumers, live access is approved automatically after sign-up | volume of 10M or more lookups (an individual over 18 or with parental consent, or a business entity) |
Sources
From each provider's own pricing page and docs, and from what providers tell us. We read this row from these pages on 2026-11-05.
Product details
The key fields this plan's answer can hold, then each filled column in its row on the sheet.
- Number, not in the answer
- Formats
- Validity, not in the answer
- Type
- Carrier
- Porting and roaming, not in the answer
- Place
- Risk
- Owner, not in the answer
| $ per 1,000 phones | $0.00 |
|---|---|
| Per | call |
| Billing | free |
| Aggregators | none |
|---|
| Also pays for | nothing else |
|---|
| $ per 1,000 | $0.00 |
|---|
| Their pitch | Protect your application from fake and disposable phone numbers. Fraudsters and bots use virtual and burner phone numbers to sign up to your service. Our fake number checker identifies disposable, temporary, VoIP and virtual numbers in real time so you can protect your service from spam and fraud. |
|---|
| Freshness | live |
|---|---|
| Countries | Worldwide |
| What it checks | numbering plan, carrier, line in service |
| Keep data | no limit |
| Use data | The Content and Marks are provided in or through the Services "AS IS" for your personal, non-commercial use or internal business purpose only. [...] no part of the Services and no Content or Marks may be copied, reproduced, aggregated, republished, uploaded, posted, publicly displayed, encoded, translated, transmitted, distributed, sold, licensed, or otherwise exploited for any commercial purpose whatsoever, without our express prior written permission. [...] The Services may not be used in connection with any commercial endeavors except those that are specifically endorsed or approved by us. As a user of the Services, you agree not to: Systematically retrieve data or other content from the Services to create or compile, directly or indirectly, a collection, compilation, database, or directory without written permission from us. [...] Engage in any automated use of the system, such as using scripts to send comments or messages, or using any data mining, robots, or similar data gathering and extraction tools. [...] Use the Services as part of any effort to compete with us or otherwise use the Services and/or the Content for any revenue-generating endeavor or commercial enterprise. |
| Pay | $0 |
|---|---|
| You get | 50 requests a month |
| Enough for | 50 calls a month |
| Batch | 1 |
|---|
| Answer | in the call |
|---|
| You send | phone |
|---|---|
| Method | POST |
| Path | /api/check-number |
| Plan | Trial |
|---|---|
| Who can get it | anyone |
The 10 fields the plan's answer can hold
line active, disposable, public SMS gateways, line type, country code, country name, carrier, E.164 format, national format, international format