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Customer service internships in Frederick, Maryland

As of November 13, 2026, Intern Insider listed 12 open internships in Frederick, Maryland that mention Customer service, from 6 companies. The listings that mention Customer service are Healthcare & Nursing, Hospitality, Events & Tourism and Marketing roles at employers such as Attain Sports, CVS Health and Advanced Behavioral Health Inc.. None of these listings is marked remote. Browse the roles by employer below. You can read the full posting free, then apply in minutes with a free account.
12 open roles · 6 companies · 2 added this week
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Attain Sports logoAttain Sports6 open

CVS Health logoCVS Health2 open

Advanced Behavioral Health Inc. logoAdvanced Behavioral Health Inc.1 open

Oshkosh Corporation logoOshkosh Corporation1 open

The Church of Jesus Christ of Latter-day Saints logoThe Church of Jesus Christ of Latter-day Saints1 open

Walgreens logoWalgreens1 open

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As of November 13, 2026, Intern Insider listed 12 open internships in Frederick, Maryland that mention Customer service, from 6 companies.

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