Back to Data247 in Excel
SheetXAI logo
Data247 logo
Data247 · Excel Guide

Screen Phone Leads for Spam Risk in an Excel workbook Using Data247

2026-05-14
5 min read

The Scenario

You are a lead quality manager. The call center pays per hour and the list quality directly affects whether they hit their contact rate. You have an Excel workbook with 2,000 inbound phone leads collected over the past three weeks from web forms, and you have a nagging sense that some of them are not real.

Your head of operations asked you last week why the contact rate is down. You do not have a clean answer yet. But you do have the workbook, and you have a hunch that flagging the obviously bad numbers before they go to the dialer would move the number.

The bad version:

  • Look up each phone in Data247's TRUST_PHONE tool one at a time, note the risk level and reason, paste them into columns B and C of your workbook.
  • After two hours, you have cleared 90 rows. The list has 2,000.
  • Realize that the "reason" field sometimes comes back as a short code and sometimes as a full description, and you will need to normalize it before the call center can use the column as a filter.

There is no version of this manual process that finishes before the list goes out.

The Easy Way: One Prompt in SheetXAI

SheetXAI is an AI agent inside your Excel workbook. It reads column A, runs Data247 TRUST_PHONE on every number, and writes the risk level and reason back into columns B and C — the full 2,000-row workbook in one operation, no normalization needed.

Screen all 2,000 phone numbers in my Excel sheet against Data247's spam registry and add a SpamRisk column and a Reason column — highlight any High risk rows in red

What You Get

  • SpamRisk column: risk level for each phone (Low, Medium, or High)
  • Reason column: category of complaint, registry flag, or pattern indicator
  • High-risk rows highlighted in red in the workbook
  • Rows where Data247 returns no risk data get "Low" or a blank, depending on whether the number has no history or is absent from the database

What If the Data Is Not Quite Ready

Some phone numbers are duplicates and should only be screened once

Deduplicate column A before running the spam risk check. Run Data247 TRUST_PHONE on the unique numbers, write SpamRisk and Reason, then remove the duplicate rows.

You want only the Low-risk rows in a separate worksheet for handoff

Run Data247 TRUST_PHONE on all 2,000 phones in column A. Write SpamRisk in column B and Reason in column C. Copy rows where column B is Low to a new worksheet called "Clean List."

You want to see a breakdown by risk tier before deciding what to do

Run Data247 TRUST_PHONE on all 2,000 phones. Write SpamRisk in column B and Reason in column C. Then add a summary table on a new worksheet showing the count of Low, Medium, and High rows.

Deduplicate, screen, segment, and summarize in one shot

Deduplicate phones in column A. Run Data247 TRUST_PHONE on each unique number. Write SpamRisk in column B and Reason in column C. Copy Low-risk rows to a worksheet called "Clean List" and High-risk rows to "Flagged." Add a summary row at the bottom of each worksheet showing the count.

One prompt takes you from a raw lead list to two segmented, counted worksheets ready for the call center and compliance review.

Try It

Get the 7-day free trial of SheetXAI and open any Excel workbook with inbound phone leads you want to quality-screen, then ask it to run Data247 TRUST_PHONE across every row and write back the spam risk level. See also the DNC scrub spoke for the compliance check that runs alongside this one before any campaign goes out.

Stop memorizing formulas.
Tell your spreadsheet what to do.

Join 4,000+ professionals saving hours every week with SheetXAI.

Learn more