Account Checker — Check if a Phone or Email is Registered on Telegram, Instagram, Amazon & More

Account Checker is a bulk account checker API that tells you whether a phone number or email address is registered on popular platforms — Telegram, Viber, Instagram, Facebook, X (Twitter), Amazon, Apple, Microsoft, Netflix, Spotify, LinkedIn and regional platforms (VK, Zalo, GoTo/Gojek, Shopee, Band, HH.ru, Indiatimes) — with no account, no login and no ban risk. Pick the platforms, paste your phone numbers and/or emails, and click Try for free to get a clean registered yes/no per platform, ready to export to CSV, Excel or JSON.

Use this phone and email account checker to validate leads, clean and enrich contact lists, and sanity-check sign-ups — without connecting a phone or logging into any platform.

Checking WhatsApp? Use the dedicated WhatsApp Number Checker — it adds the public profile photo and WhatsApp Business flag. This actor covers the other platforms.

Why check whether a phone or email is registered?

• Lead validation & qualification — confirm that a lead's phone or email is actually active on the platforms you reach people on before you spend on outreach.
• List cleaning & deduplication — flag identifiers with no footprint so you drop dead contacts and cut bounce rates.
• Sign-up & fraud checks — sanity-check that a new sign-up's phone or email has real account presence instead of being throwaway.
• CRM & audience enrichment — add per-platform presence signals to your contacts to prioritise channels and segment audiences.

Which platforms can you check?

Pick any mix; each identifier is routed only to the platforms that fit its type.

Identifier	Platforms you can check
Phone number	Telegram, Viber, Microsoft, Netflix, VK, Zalo, GoTo/Gojek, Shopee, Band, HH.ru, Indiatimes
Email	Spotify, LinkedIn, Email public photo
Phone or email	Amazon, Apple, Facebook, Instagram, X (Twitter)

For WhatsApp, use the dedicated WhatsApp Number Checker.

How to check if a phone number or email is registered (step by step)

1. Open Account Checker on Apify and click Try for free.
2. Add your phone numbers (international E.164 format, e.g. +14155550123) and/or email addresses.
3. Select the platforms to check against.
4. Press Start and wait for the run to finish.
5. Export the results from the Dataset tab as CSV, Excel or JSON.

Ready-to-run examples

Prebuilt example tasks you can open and run in one click:

• Telegram number registration check — bulk-check whether phone numbers are registered on Telegram.
• Multi-platform phone account check — check phone numbers across Telegram, Instagram and Viber at once.
• Email account registration check — bulk-check whether emails are registered on Spotify, LinkedIn and Amazon.

Input

Provide phone numbers, emails, or both, and choose the platforms to check.

Parameter	Type	Required	Default	Description
phoneNumbers	array	No*	—	Phone numbers in international E.164 format (leading + and country code). Checked against phone-capable platforms.
emails	array	No*	—	Email addresses. Checked against email-capable platforms.
platforms	array (multi-select)	Yes	telegram	Platforms to check each identifier against. Pairs that don't apply to an identifier's type are skipped and never charged.

*Provide at least one phone number or email.

{
  "phoneNumbers": ["+14155550123"],
  "emails": ["jane@example.com"],
  "platforms": ["telegram", "instagram", "amazon", "spotify"]
}

Output example

One dataset item per identifier per platform — export as CSV, Excel, JSON or XML:

{
  "identifier": "+14155550123",
  "type": "phone",
  "platform": "Telegram",
  "registered": true,
  "success": true,
  "error": null
}

The Email (public photo) platform adds avatar and avatar_url.

Field	Description
identifier	The phone number or email that was checked.
type	phone or email.
platform	The platform this row is for.
registered	true if the identifier is registered on the platform, false if not.
avatar / avatar_url	Whether a public photo exists and its URL (Email public photo only).
success	Whether the check completed.
error	Reason the identifier could not be checked, if any.

Integrations

Connect Account Checker to your stack with no code: schedule runs, trigger them from the Apify API, or wire the results into Make, Zapier, Google Sheets, Slack and n8n. Every run's dataset is available as CSV, Excel, JSON or XML for your CRM or data pipeline.

Frequently asked questions

Do I need an account on these platforms, or to log in?

No. You never connect a phone, scan a QR code or log into any platform. You only provide the identifiers you want to check.

Is there any ban or block risk?

No. The actor doesn't use your accounts, so there is nothing to ban or block.

What phone number and email formats are supported?

Phone numbers in international E.164 format (a leading +, country code, then the number, no spaces or dashes — e.g. +14155550123) and standard email addresses. Invalid entries are flagged and not charged.

Can I check in bulk?

Yes. Add as many phone numbers and emails as you need in one run; results are written one row per identifier per platform.

Why did some identifiers produce fewer rows than platforms I picked?

Each identifier is only checked on platforms that support its type. An email is skipped for phone-only platforms (and a phone for email-only platforms); skipped pairs produce no row and are never charged.

How do I export the results?

From the run's Dataset tab, or via the Apify API, as CSV, Excel, JSON or XML. You can also connect it to Make, Zapier or n8n.

Is this allowed?

Use the account checker only on identifiers you own or have a lawful basis and consent to check, and handle the results in line with each platform's terms and the privacy laws that apply to you (such as GDPR and KVKK). See Responsible use below.

Other tools

• WhatsApp Number Checker — check in bulk whether phone numbers are on WhatsApp, with optional public profile photo and WhatsApp Business flag.

Responsible use

This actor is a tool for legitimate list validation and data hygiene — not for unsolicited messaging or for profiling people without their consent. Only check identifiers you own or have permission to look up, store results securely, and comply with the relevant platforms' terms and applicable data-protection laws (GDPR, KVKK and similar).

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Account Checker gives you a fast, bulk way to verify whether a phone number or email is registered on Telegram, Instagram, Amazon, Apple and 15+ other platforms — clean account checker API output for lead validation, list hygiene and sign-up checks, with no account, no login and no ban risk.