3M Telemarketing, is a premier telemarketing company based in Guatemala, proudly serving telecom sales businesses across the United States. With a passion for performance and a commitment to quality, we specialize in connecting telecom companies with their ideal customers, helping drive growth, boost sales, and build lasting customer relationships.

With offices strategically located in Guatemala City and New York City, we bridge cultures and time zones to offer seamless, scalable, and cost-effective sales support. Our bilingual team of experienced sales professionals is trained in U.S. market standards and sales strategies, ensuring every call meets the highest expectations.