Check shared phone numbers for spam risk
Know the risk before your team calls.
Trigger
Channel Message Received
Triggered when a message is posted in a Slack channel (public, private, or multi-party IM). Does NOT match direct messages.
Action
Check Phone Number for Fraud/SPAM
Tool to check if a phone number is on SPAM callers list. Use when you need to verify if a phone number has been reported as spam or fraud. Returns spam risk level (Low, Medium, or High) and reason for the classification.
Why this helps
Teams waste time calling numbers that are already flagged as spam or fraud.
- Flag risky numbers early
- Protect team calling time
- Give sales and support a clear risk signal
Setup
Build it in a few focused steps.
- 1Connect Slackbot and Data247 once in Notis.
- 2Create an automation named Slack phone risk screening.
- 3Tell Notis to find phone numbers in channel messages, check spam risk, and summarize the reason.
- 4Pick Channel Message Received as the trigger and select a report destination.
- 5Test with one real message containing a phone number.
Questions about this workflow
What risk levels are returned?
Data247 returns Low, Medium, or High risk with a reason when available.
Can it scan numbers in a long message?
Notis can analyze the message text and submit detected phone numbers for lookup.
When this happens · Trigger
Do this · Action
Supported Triggers and Actions
Notis builds workflows that link Slackbot to Data247. A trigger fires from one place; an action lands in another.
Slackbot triggers
Data247 actions
Recurring trigger
Notis starts this workflow on a schedule, such as daily, weekly, or during business hours.
Append Email by Name and Address
Tool to find email addresses associated with name and postal address. Use when you need to discover the email address for a contact given their name and residential or business address.
Webhook trigger
Notis starts this workflow when an external tool or custom backend sends an HTTP request.
Append Gender by First Name
Tool to determine a person's probable gender based on their first (given) name. Use when you need to infer gender from a first name with confidence percentage.
New Channel Created Trigger
Triggered when a new channel is created in Slack.
Append Name (CNAM Lookup)
Tool to get CNAM (Caller Name Delivery) data for a phone number. Use when you need to find the registered owner name associated with a phone number from carrier-grade telco data.
Channel Message Received
Triggered when a message is posted in a Slack channel (public, private, or multi-party IM). Does NOT match direct messages.
Append Phone to Contact
Tool to append phone numbers to contact records using name and address. Use when you need to find phone numbers (business or residential) associated with a person's name and address. Returns primary phone with type classification and additional phone numbers if available.
Direct Message Received
Triggered when a new direct message (DM) is sent to a user in Slack. Catches all DMs across all DM channels.
Append Property Data
Tool to retrieve comprehensive property data including home stats, ownership information, financials and foreclosure data. Use when you need detailed property information for any US address.
Message Reaction Added
Triggered when a reaction is added to a message in Slack. Supports optional filtering by channel and emoji name.
Append Reverse Email Lookup
Tool to perform reverse email lookup and retrieve contact information. Use when you need to find the name, phone, and address associated with an email address. Returns personal identifiers, contact details, and address components.
Message Reaction Removed
Triggered when a reaction is removed from a message in Slack. Supports optional filtering by channel and emoji name.
Append Reverse Phone Lookup
Tool to perform reverse phone lookup and retrieve name and address information. Use when you need to find the contact details associated with a phone number. Returns personal identifiers, address components, and demographic data.
Reaction Added Trigger
DEPRECATED: use `SLACK_MESSAGE_REACTION_ADDED` instead. Triggered when a reaction is added to a message in Slack.
Append Reverse Zipcode Lookup
Tool to get formatted address components from a zipcode. Use when you need to retrieve city, state, county, congressional district, timezone, and other location data for a given 5 or 9 digit zipcode.
Connect any two apps with Notis in the middle.
Slackbot and Data247, or any other combination from 1,000+ integrations.
When this happens · Trigger
Do this · Action
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