Custom Call Data Systems
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Our Culture

CustomCall Data Systems is a billing and OSS firm specializing in billing and operational support services for local, long distance, VoIP, cable, and wireless telecommunications companies. We are located in Madison, WI, the #1 midsized digital city, according to the 2005 Digital Cities Survey. CustomCall has a casual work atmosphere and provides an excellent salary and benefits package.

Our Work Environment

Our employees enjoy a strong compensation package including a base salary commensurate with experience plus commissions and comprehensive benefits including health insurance and 401k, all in a fast paced and casual work environment.

Current Openings

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