Screen new subscriber numbers automatically
Give every new subscriber a consistent phone quality check before follow-up begins.
Trigger
Subscribe Trigger
Triggered when a subscriber subscribes to Mailchimp
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 contacts arrive faster than you can manually validate their numbers.
- Standardize first-touch checks
- Surface complaint signals early
- Save time during onboarding
Setup
Build it in a few focused steps.
- 1Connect Mailchimp and Callerapi in Notis once.
- 2Create an automation named New subscriber number screen.
- 3Tell Notis to look up the subscriber's E.164 phone number with Callerapi and summarize actionable signals.
- 4Choose Subscribe Trigger and the report channel.
- 5Test with one real subscription event.
Questions about this workflow
Does this contact the subscriber?
No. It only retrieves information from Callerapi for the supplied number.
Can I include complaint data?
Yes. Ask Notis to include FTC complaint details in the summary.
When this happens · Trigger
Do this · Action
Supported Triggers and Actions
Notis builds workflows that link Mailchimp to Callerapi. A trigger fires from one place; an action lands in another.
Mailchimp 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.
Campaign Trigger
Triggered when a campaign is sent or experiences an event in Mailchimp
Profile Update Trigger
Triggered when a subscriber's profile is updated in Mailchimp
Subscribe Trigger
Triggered when a subscriber subscribes to Mailchimp
Unsubscribe Trigger
Triggered when a subscriber unsubscribes from Mailchimp
Connect any two apps with Notis in the middle.
Mailchimp and Callerapi, or any other combination from 1,000+ integrations.
When this happens · Trigger
Do this · Action
Save your first hour today.
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No card. Works with personal or business Callerapi.