Customer Service Phone Numbers for CX Sales + Support Outreach

Access verified customer service phone numbers to connect with CX teams, helpdesks, and support centers.

4.7/5 based on 9,015 reviews | GDPR Compliant

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Verified CX contacts

Direct dials

CRM export

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Customer Service Data

Engage Customer Support Leaders

Apollo’s customer service phone lists deliver enriched contacts across industries for SaaS, tools, and service platform sales.

  • Verified support team numbers

  • Filter by company, industry, region

  • CRM + dialer export-ready

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Target CX Buyers

Connect With Customer Service Executives + Teams

Apollo enriches customer service data with firmographics, support insights, and buyer signals.

  • Support operations insights

  • Buyer intent data

  • Enhanced deliverability

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Stay Accurate With Updated Support Data

Continuously Verified Customer Service Phone Numbers

Apollo updates customer service contact data in real time for precise outreach.

  • Real-time enrichment

  • Continuous verification

  • Spam-compliant

The most loved sales platform on the planet

4.7/5 based on 9,015 reviews | GDPR Compliant

2025 spring top100 highest satisfation product2025 spring top50 sales products2025 spring top100 best software products2025 spring top50 small business products2025 spring top100 global sellers

Frequently asked questions

Yes, Apollo lets you segment support data by firmographics.

Absolutely — Apollo continuously verifies and enriches support data.

Yes — export or integrate directly.

Apollo updates customer service numbers in real time.

Boost CX Sales With Apollo’s Support Data

Access verified customer service contacts to power CX and support sales.

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