Specialists In Establishing Contact & IT Centers In Mexico. CCSI provides a World-Class Bilingual Workforce, State-Of-The-Art Infrastructure, and Close Proximity to the U.S. (minutes from the San Diego border). Request Pricing 📞 (877) 399-3419 Call Center Services International (CCSI) is a World-class Contact Center strategically located in Baja California, Mexico (minutes from San Diego, California). Our core business is to help you establish a high-performance yet cost-effective nearshore Contact Center in Baja California. Our agents are fully bilingual, bi-cultural, well educated and have expertise in a wide array of business functions such as Debt Collection, Customer Service, Order Processing, Business Process Outsourcing and Administrative Services. CCSI's management team has over 35-years of expertise in successfully establishing U.S. Companies in Mexico. We have the legal framework, technology infrastructure and professional administrative personnel to quickly get your center up and running. SOC 2 Type 1 Certified. PCI Compliant. HIPAA Compliant. ISO/IEC 20000-1:2011 Certified.