Automatically Verify Lead Phone Numbers
Stop wasting time calling unqualified or spam numbers. Notis verifies phone reputation for every new lead automatically.
Trigger
Issue Created Trigger
Triggered when a new issue is created.
Action
Get Phone Number Information
Tool to retrieve detailed information about a specific phone number, including reputation, business and carrier details, and ftc complaints. use when the number is in e.164 format and set hlr=true to include hlr data (adds 1-3 seconds to response).
Why this helps
New leads arrive but you don't know if they're real contacts or spam numbers before you invest time calling back
- Skip calling dead or spam numbers
- Prioritize real prospects
- Qualify leads automatically
- Save time on dead-end calls
Setup
Build it in a few focused steps.
- 1Connect your Linear and Callerapi accounts to Notis via the portal (one-time setup)
- 2Create a new automation in Notis and describe it: 'When a new Linear issue is created, get phone number information from Callerapi for any number mentioned in the issue'
- 3Select 'Issue Created' as the trigger and choose your communication channel for run notifications
- 4Notis will now fetch phone reputation data each time a new lead issue arrives in Linear
- 5Test with one real lead to confirm you receive reputation details before your next outreach
Questions about this workflow
What if the lead issue doesn't include a phone number?
Notis will note that no phone number was found. You can add it as a custom field or mention it in the issue description for Callerapi to look up.
How quickly do I get the reputation check?
Callerapi returns phone details (reputation, carrier, business info) within seconds of the issue being created.
Can I use this for team issues too?
Yes. If you work in a private Linear team, create the automation with the 'Private Team Issue Created' trigger instead.
When this happens · Trigger
Do this · Action
Supported Triggers and Actions
Notis builds workflows that link Linear to Callerapi. A trigger fires from one place; an action lands in another.
Linear triggers
Callerapi actions
Recurring trigger
Notis starts this workflow on a schedule, such as daily, weekly, or during business hours.
Get Phone Number Information
Tool to retrieve detailed information about a specific phone number, including reputation, business and carrier details, and ftc complaints. use when the number is in e.164 format and set hlr=true to include hlr data (adds 1-3 seconds to response).
Webhook trigger
Notis starts this workflow when an external tool or custom backend sends an HTTP request.
Get User Information
Tool to retrieve information about the authenticated user, including email and credit usage details. use after authentication to fetch credits spent, monthly allocation, and credits left.
Comment Received Trigger
Triggered when a comment is received.
Issue Created Trigger
Triggered when a new issue is created.
Issue Updated Trigger
Triggered when an issue is updated. For example labels are changed, issue status is changed, etc.
Private Team Comment Created
Fires when a new comment is posted on an issue in a private Linear team (polled with the connected user's token).
Private Team Issue Created
Fires when a new issue appears in a private Linear team (polled with the connected user's token).
Private Team Issue Properties Updated
Fires when properties on an issue change in a private Linear team (polled with the connected user's token).
Connect any two apps with Notis in the middle.
Linear and Callerapi, or any other combination from 1,000+ integrations.
When this happens · Trigger
Do this · Action
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