Call402 pricing: phone validation API
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44% complete: 4 of the 9 key fields we checkSee the 9 fields
$5.00per 1,000 phonesWe haven't run Call402 through our phone validation API benchmark yet.Half of the 888 plans we rank by price cost $3.376 per 1,000 phones or less. This plan costs less per 1,000 phones than 42% of the 888 plans.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: Pay per call Call402's only plan
Call:
POST / Call402's only call for this APIAPI: Phone validation API one of Call402's 3 APIs
About this item
- Freshness. We don't know how fresh this plan's data is.
- 4 of the 9 key fields we check. Number, Validity, Carrier, Place.
- Nothing to buy first. You pay per call.
- One call. You send
numbertoPOST /. You can also sendapi/ phone-lookup country. The call returns whether the number is valid. - Who can get it: with conditions. Keep data: no API terms. Use data: no API terms.
Call402: phone validation API alternatives
Call402 alternatives: every phone validation API provider ranked
We list other providers' plans closest to this plan in price per 1,000 phones.
| This planCall402, pay as you go | CallerAPI, $25 monthly, Basic, GET /api/lookup/{phone} | ProWebLook, $250 pack, WhatsApp One-Time 50K, GET /wavalidation | CheckThatPhone, $5 monthly | DataZapp, $125 pack | |
|---|---|---|---|---|---|
| $ per 1,000 phones | $5.00 | $5.00 | $5.00 | $5.00 | $5.00 |
| Completeness | 44% | 78% | 67% | 78% | 11% |
| Billing | pay as you go | monthly | pay first | monthly | pay first |
| Pay | per call | $25 | $250 | $5 | $125 |
| Enough for | as many as you pay for | 5,000 calls a month | 50,000 calls | 1,000 calls a month | 25,000 results |
| Freshness | unknown | stored | live | live (deactivation date, state DNC: 7 days) | unknown |
| Who can get it | anyone, with no account or API key, paying each call in USDC from a wallet: x402 on Base | anyone with a Google account | anyone | anyone | anyone who signs up for a free account and asks its sales staff to enable API access |
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
- Formats, not in the answer
- Validity
- Type, not in the answer
- Carrier
- Porting and roaming, not in the answer
- Place
- Risk, not in the answer
- Owner, not in the answer
| $ per 1,000 phones | $5.00 |
|---|---|
| Per | call |
| Billing | pay as you go |
| Aggregators | none |
|---|
| Also pays for | nothing else |
|---|
| Their pitch | Parse a phone number locally against the numbering plan using libphonenumber metadata. Returns format and number-plan validity only, current network assignment and subscriber status are not queried. |
|---|
| What it checks | numbering plan |
|---|---|
| Keep data | no API terms |
| Use data | no API terms |
| Pay | per call |
|---|
| Batch | 1 |
|---|
| Answer | in the call |
|---|
| You send | number. Optional: country |
|---|---|
| Method | POST |
| Path | /api/phone-lookup |
| Plan | Pay per call |
|---|---|
| Who can get it | anyone, with no account or API key, paying each call in USDC from a wallet: x402 on Base |
The 5 fields the plan's answer can hold
number, valid, country, carrier type, data source