| Subject | English | Spanish |
| ed. | Applicant Products and Customer Service Division | División de Productos para Solicitantes y Atención al Público |
| commun. | customer recorded information service | servicio de información grabada de abonado |
| polit. | Customer Relationship Management Service | Servicio de Gestión de Relaciones con los Clientes |
| ed. | customer service | atención al cliente (or al usuario) |
| comp., MS | customer service | servicio al cliente (A wide variety of activities intended to ensure that customers receive the goods and services they require to satisfy their needs or wants in the most effective and efficient manner possible) |
| libr., mexic. | customer service | servicio a clientes |
| comp., MS | customer service | servicio de atención al cliente (A wide variety of activities intended to ensure that customers receive the goods and services they require to satisfy their needs or wants in the most effective and efficient manner possible) |
| comp., MS | customer service | atención al cliente (A business department that deals with routine inquiries and complaints from customers) |
| comp., MS | customer service | servicio al cliente (A wide variety of activities intended to ensure that customers receive the goods and services they require to satisfy their needs or wants in the most effective and efficient manner possible) |
| fin. | customer service | servicio de atención al cliente |
| comp., MS, mexic. | customer service center | centro de atención al cliente (A business department that deals with routine inquiries and complaints from customers) |
| comp., MS | customer service center | Centro de atención al cliente (A business department that deals with routine inquiries and complaints from customers) |
| libr. | customer service department | departamento de atención al cliente |
| libr., mexic. | customer service department | departamento de servicios al cliente |
| fin. | customer service fee | tarifa o cargo por servicio al cliente |
| commun. | customer service help desk | servicio de atención al cliente |
| commun. | customer service help desk | servicio de asistencia al usuario |
| commun. | customer service representative | representante de servicios al consumidor |
| comp., MS | customer service representative | representante del servicio al cliente (An employee who provides service to the customers of the organization or business unit through the opening and resolution of cases, among other activities) |
| ed. | customer service representative | representante de atención al cliente (or al usuario) |
| commun. | customers of postal services | clientes de servicios postales |
| libr. | customer-service department | departamento de atención al cliente |
| libr., mexic. | customer-service department | departamento de servicios al cliente |
| comp., MS | Microsoft Customer Service and Support | Soporte técnico y el servicio al cliente de Microsoft (A Microsoft business unit that offers a wide range of support options and resources to help businesses, organizations, and individuals worldwide attain the greatest success with Microsoft products) |
| comp., MS | Microsoft Online Services Customer Portal | Microsoft Online Services - Portal del cliente (The Web site through which potential Microsoft Online Services customers can try, buy, and manage subscriptions to Microsoft Online Services) |
| ed. | Perkins Loans Customer Service Center | Centro de Atención al Beneficiario del Programa Federal de Préstamos Perkins |
| commun. | selling of the service to the customer | venta del servicio al cliente |
| reliabil. | service unavailability per customer interrupted | indisponibilidad de servicio por cliente cortado |
| reliabil. | service unavailability per customer interrupted | índice de interrupción por cliente cortado |
| reliabil. | service unavailability per customer served | indisponibilidad de servicio por cliente servido |
| reliabil. | service unavailability per customer served | índice de duración de la interrupción media del sistema |
| gen. | The company instituted the customer service department two years ago | La empresa instituyó el departamento de servicio al cliente hace dos años |