CheckNumber.AI 
Instagram Checker
instagram $0.3 per 10,000 checks
- Core data available
- number, activated
- Best for
- Creator-audience segmentation by phone
No-code CSV REST API Exportable results
Verify Instagram Account Registration
Confirm Instagram account presence using either a phone number or an email address.
Instagram sits inside Meta's family of apps but functions as a distinct visual and creator-economy platform, making its own registration signal relevant separately from Facebook or WhatsApp. CheckNumber's Instagram checker confirms whether a phone number belongs to a registered Instagram account, useful for sizing a creator or influencer-marketing audience, without ever logging in, messaging, or contacting the user.
Phone + Email
Input types
$0.3
Per 10,000 checks
2
Task types
Submitted number +41798••••651
Submitted email c***@hotmail.com
Instagram status yes / no
Instagram Checker Instagram Email Checker No account, number, or SIM required
Every check runs through official platform APIs on our own infrastructure. You never connect, bind, or use your own account, phone number, or SIM card — just upload your list or call the API and get results.
What CheckNumber detects for Instagram
Instagram account by phone
Confirms whether a phone number has a registered Instagram account (yes or no).
Instagram account by email
Confirms whether an email address is registered on Instagram (yes or no).
Bulk yes/no verdict
Every number or email comes back with a clear registered or not-registered result, ready to filter and segment.
Passive, no contact
Reads registration signals only. The account holder is never messaged, logged in to, or notified.
What You Can Check
Choose an Instagram task by identifier type
Instagram accounts can be checked by either phone number or email address. Pick the task type that matches the identifier your list contains.
Instagram Email Checker
instagram_email $0.3 per 10,000 checks
- Core data available
- email, activated
- Best for
- Creator-audience segmentation by email
| Instagram product | Task type | Input | Core data available | Best for | Current price |
|---|---|---|---|---|---|
| Instagram Checker API documentation | instagram | Phone numbers in E.164 format | number, activated | Creator-audience segmentation by phone | $0.3 per 10,000 checks |
| Instagram Email Checker API documentation | instagram_email | Email addresses | email, activated | Creator-audience segmentation by email | $0.3 per 10,000 checks |
Core Instagram data
What each Instagram task returns
The result file maps one row to each submitted record with the fields below.
Registration by phone
instagram - Number
- The phone number supplied for the check, in E.164 format.
- Whether the number has an active Instagram account (yes or no).
Registration by email
instagram_email - The email address supplied for the check.
- Whether the email is registered with Instagram (yes or no).
The instagram field is a boolean signal only — it does not include follower counts, usernames, or post history.
Run an Instagram batch in three steps
Use the no-code platform for uploaded lists or the REST API for recurring workflows.
- 1
Prepare your list
Provide E.164 phone numbers or email addresses, one per row, depending on which identifier your list uses.
- 2
Create the matching task
Upload the file or call the API with task_type set to instagram for phone numbers or instagram_email for email addresses.
- 3
Export mapped rows
Download the completed file and match each result to its source number or email.
Common Use Case
Improve Instagram list quality before outreach
Clean influencer/audience lists or validate leads before Instagram-focused campaigns.
No-code CSV REST API Exportable results
Signal 1
Registration check — confirm in bulk whether each phone number or email is an Instagram account.
Signal 2
List quality — clean and match audiences by keeping only real Instagram users before campaigns.
Signal 3
Privacy-safe — a passive check that never messages, logs in, or notifies the account holder.
Instagram FAQ
Can I check whether numbers or emails are on Instagram in bulk?
Yes. Upload a CSV of phone numbers or email addresses, or call the REST API, choose the matching task type, then download a result file with a registered or not-registered verdict for each record. You are billed only for successful checks.
Do you check by phone number, email, or both?
Both. The number task type checks phone numbers and the email task type checks email addresses against Instagram registration, so you can use whichever identifier your list contains.
Does the check contact or notify the Instagram user?
No. The check is passive and reads registration signals only. Nothing is sent to the number or email, and the account holder is never contacted, logged in to, or notified.
Is there a free trial?
Yes. New accounts receive 1,000 free checks on signup with no credit card, and every check is pay-as-you-go with no monthly fee, and the credits you top up never expire.
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