Crystal

Crystal: Email & Phone Number

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Supervisor Customer Services at United States Postal Service|Wyncote, Pennsylvania, United States

Position:

Supervisor Customer Services at United States Postal Service

Location:

Wyncote, Pennsylvania, United States

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Last updated: 2026-04-16
Updated: 2026-04-16

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Work Experience 21 years

Supervisor Customer Services at United States Postal Service
Customer Service Supervisor at United States Postal Service

Jan 2019 - Current

Letter Carrier at United States Postal Service

Feb 2008 - Jan 2019

Executive Assistant at Resources for Human Development

Sep 2006 - Feb 2008

Office Supervisor at Resources for Human Development

Nov 1998 - Sep 2006

Crystal started working in 1998, then the employee has changed 1 company and 4 jobs. On average, Crystal works for one company for 6 years 11 months.

Their professional focus is A++, Administrative Assistance, and Analytical Skills across 3 core areas.

Education

Certification at Center For Adult Medicine

Certification at Community College

Certification at Temple University

Certification at Thompson Institute

Frequently Asked Questions

What is Crystal's email address?

SignalHire found a verified business email address for Crystal: **@usps.com.

What is Crystal's phone number?

SignalHire found a verified phone number for Crystal: +1-***-***-9783.

How do I contact Crystal at United States Postal Service?

You can reach Crystal through SignalHire by unlocking their verified email and direct phone number (free signup, no credit card needed). SignalHire is the fastest route if you need their contact details immediately.

What is Crystal's professional background?

Crystal has 21 years of professional experience. They have held roles including Customer Service Supervisor, Letter Carrier, and Executive Assistant at companies such as United States Postal Service, United States Postal Service, and Resources for Human Development. Their education includes Certification from Center For Adult Medicine, and Certification from Community College.

Is Crystal's contact information up to date?

Yes. Crystal's SignalHire profile was last updated on 16 April 2026, reflecting their current position as Supervisor Customer Services at United States Postal Service in Washington, D.C., United States.

Crystal Namesakes

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Crystal
Care Management Associate, Acting Team Lead
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Crystal
Plastic injection mold maker- Business Development Executive
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Crystal
Freelance
Motion Graphic Designer/ Video Editor
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