No-code CSV REST API Exportable results

Check Phone Numbers for VK Registration Signals

Screen phone-number lists for VK account registration and export a clear result for every submitted record.

The CheckNumber VK checker screens a list of phone numbers for VKontakte registration signals. Submit records by CSV or REST API, run the VK task, and receive an activation result for each number. The documented output is deliberately narrow: it reports the submitted number and whether a registration signal was detected; it does not claim to return names, profile photos, or other identity details. This makes the result suitable for list cleaning, record segmentation, and controlled data-quality review.

Start a VK check View full pricing API documentation

E.164

Phone input

Per 10,000 checks

CSV + API

Workflow

Core VK result data

Submitted number +1415••••0100

Registration status yes / no

VKontakte Checker

What CheckNumber detects for VK

VK registration result

Returns an activation result indicating whether the submitted phone number produced a VK registration signal.

Submitted phone number

Keeps the original number beside its result so exported rows can be matched back to the source list.

CSV or REST API input

Supports batch uploads for operations teams and API-based submission for repeatable internal workflows.

Export-ready verdict

Produces a simple row-level result that can be filtered, reviewed, or joined to an authorised contact dataset.

What You Can Check

A focused VK registration check

Use the VK task when the required output is a row-level registration signal mapped to each submitted E.164 phone number.

VKontakte Checker

vk

$8 per 10,000 checks

Core data available: Submitted number and VK registration status
Best for: Registration filtering and controlled list review

API documentation

VK product	Task type	Input	Core data available	Best for	Current price
VKontakte Checker API documentation	`vk`	Phone numbers in E.164 format	Submitted number and VK registration status	Registration filtering and controlled list review	$8 per 10,000 checks

Common Use Case

Improve VK list quality before outreach

Use VK registration results to clean contact data, separate registered from unregistered records, and route relevant rows into consent-based audience or data-quality workflows.

No-code CSV REST API Exportable results

Signal 1

Registration verdict — identify which submitted numbers return a VK account signal.

Signal 2

List-scale workflow — process CSV files or integrate the checker through the REST API.

Signal 3

Focused output — receive the submitted number and its activation result without unrelated profile claims.

VK FAQ

What does the VK checker return?

The documented result contains the submitted phone number and an activation status showing whether a VK registration signal was detected. It does not promise profile names, photos, or other personal attributes.

Can I check a list of phone numbers for VK accounts?

Yes. You can upload a CSV for a batch workflow or submit records through the REST API, then export a result for each input row.

How should I use a VK registration result?

Treat it as a supplementary data-quality or segmentation signal. Use only data you are authorised to process, and do not interpret the result as identity verification or permission to contact someone.

Where can I find current VK checker pricing?

Current product rates and billing details are maintained on the CheckNumber.AI pricing page so commercial information stays consistent across the site.

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