Allus Global BPO Center - (Nearshore Call Centers) | 8,896 followers on LinkedIn. Allus Global BPO (part of Contax Group) is a multinational company with 17 years of experience in Customer Service, TeleMarketing, Collections and BPO in over 40 sites in South America with services in three languages. Allus currently serves the most important companies in the region and we have a deep understanding of the US Hispanic market with state of the art facilities, one of the lowest attrition rates in the region and is COPC certified for several processes (within several other certifications). From our call centers in Argentina, Brazil, Peru and Colombia we serve the Latin American, European and North American markets. ------------------------------------------ Allus Global BPO Center, especializada en la externalización de procesos de negocios brinda un portfolio de soluciones BPO inteligentes de alto valor.