# Phone Verification Waterfall Skill

> Always-on callable lead pipeline for BDRs: Epiphan AI SQL pull of leads missing phones -> qualify…

Always-on callable lead pipeline for BDRs: Epiphan AI SQL pull of leads missing phones -> qualify_lead (Golden Rules, ATL/BTL, suppression) -> Apollo phone lookup -> Clay waterfall for misses -> HubSpot sync -> callable queue sorted ATL-first by ICP + intent. Keeps 50+ verified dial prospects queued. Runs Mon & Wed 6:15 AM between prospect-enrich (6:00) and prospect-refresh (6:30). Use when: "verify phones", "phone waterfall", "callable leads", "who can I call", "dial list", "always have someone to call", "phone check", "enrich phones". Not for net-new search (prospect-refresh-skill) or single-contact lookups (contact-hunter-skill).

- Page: https://ss33.ai/skills/scientiacapital/phone-verification-waterfall-skill-14792568865
- Publisher: scientiacapital
- Category: [Data & Analytics](https://ss33.ai/skills/category/data-and-analytics-m1r3i9) › [Data pipelines & ETL](https://ss33.ai/skills/category/data-and-analytics-m1r3i9/data-pipelines-and-etl-c8rdes)
- Source: https://github.com/scientiacapital/skills/blob/b5dbec9b6156dacafea0c0ea3f2d447e78cd00bb/active/phone-verification-waterfall-skill/SKILL.md

## Skill

This skill's licence does not allow redistribution, so the store does not serve its text. Get it from the author: https://github.com/scientiacapital/skills/blob/b5dbec9b6156dacafea0c0ea3f2d447e78cd00bb/active/phone-verification-waterfall-skill/SKILL.md