Check phone numbers before you call back
Get a clearer view of number format and line type before spending time on a follow-up.
Trigger
Webhook received
Notis starts this workflow when an external tool or custom backend sends an HTTP request.
Action
Phone Verification API
Checks a phone number’s format, type, and connection status.
Why this helps
Unclear or incorrectly formatted phone numbers make callbacks slower and less reliable.
- Check number syntax and range signals.
- Return formatted representations for easier use.
- Review line type and connection status where provided.
Setup
Build it in a few focused steps.
- 1Connect Airtop and Addressfinder once in the Notis portal.
- 2Create an automation in Automations, New Automation, or tell Notis the outcome in plain language.
- 3In one instruction, ask Notis to verify each submitted phone number and summarize the returned details for callback review.
- 4Choose the webhook trigger and select where run reports should go.
- 5Test with one real phone number submitted through an HTTP request.
Questions about this workflow
What information can Addressfinder return?
The Phone Verification API can return verified number details including line type, connection status, and formatted representations.
Does this place a call?
No. The action verifies a number; it does not make a callback.
When this happens · Trigger
Do this · Action
Supported Triggers and Actions
Notis builds workflows that link Airtop to Addressfinder. A trigger fires from one place; an action lands in another.
Airtop triggers
Addressfinder actions
Recurring trigger
Notis starts this workflow on a schedule, such as daily, weekly, or during business hours.
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Webhook trigger
Notis starts this workflow when an external tool or custom backend sends an HTTP request.
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AU Location Autocomplete
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Email Verification API
Checks whether an email address is valid and can receive messages.
International Address Autocomplete
Suggests matching addresses in supported countries as you type.
Get International Address Metadata
Retrieves detailed information about a selected international address.
Connect any two apps with Notis in the middle.
Airtop and Addressfinder, or any other combination from 1,000+ integrations.
When this happens · Trigger
Do this · Action
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