# FirstUp (Pre-Probate) Leads in Jefferson County, Missouri: 35 a Month, $17.50 | LeadFuzion

- Leads a month: 35
- Monthly price: $17.50
- Price per lead: $0.50
- Skip-traced contacts included
- Delivered daily
- Updated November 9, 2026

[Order FirstUp leads for Jefferson County](https://leadfuzionlists.com/daily/leads/firstup/mo/jefferson/#account-info-section)

## What is in each lead

Each lead is one recently deceased property owner, from published obituaries and death records, with the properties that person owned and their relatives.

Guide: [The FirstUp (Pre-Probate) Playbook (free)](https://leadfuzion.ai/lead-playbooks/?type=firstup)

## Cities and towns covered

Arnold, Festus, Imperial, De Soto, Hillsboro, High Ridge, House Springs, Barnhart, Cedar Hill, Pevely, Dittmer, Crystal City, Herculaneum, Fenton, Byrnes Mill, Eureka, Pacific, Fletcher

## ZIP codes covered

63010, 63012, 63016, 63019, 63020, 63023, 63028, 63048, 63049, 63050, 63051, 63052, 63070

## For AI agents

The LeadFuzion Agent Store sells historical FirstUp (Pre-Probate) packages. This county's live listing: https://mcp.leadfuzion.ai/api/v1/packages?state=MO&county=Jefferson&lead_type=FirstUp. MCP endpoint: https://mcp.leadfuzion.ai/api/v1/mcp. Docs: https://mcp.leadfuzion.ai/llms.txt

[How AI agents buy from LeadFuzion](https://leadfuzion.ai/agents/)