| Biblioteca | Director (a) | Teléfono | Horario |
| Alajuela Centro | Carmen Madrigal | 441-2212 | Lunes a Viernes de 12:00 m a 7:00 p.m. Sáb 9:00 a 2:00 p.m. |
| Atenas | Beatriz Arguedas | 446-5244 | Lunes a Viernes de 12:00 m a 7:00 p.m. Sáb 9:00 a 2:00 p.m. |
| San Ramón | Ana María Corrales | 445-5126 | Lunes a Viernes de 12:00 m a 7:00 p.m. Sáb 9:00 a 2:00 p.m. |
| Orotina | Yamileth Salazar | 428-5017 | Lunes a Viernes de 12:00 m a 7:00 p.m. Sáb 9:00 a 2:00 p.m. |
| Grecia | Ana Hidalgo | 494-6767 | Lunes a Viernes de 12:00 m a 7:00 p.m. Sáb 9:00 a 2:00 p.m. |
| Palmares | Olga Rodríguez | 453-3066 | Lunes a Viernes de 12:00 m a 7:00 p.m. Sáb 9:00 a 2:00 p.m. |
| Sarchí Norte | Grace Acuña | 454-1340 | Lunes a Viernes de 12:00 m a 7:00 p.m. Sáb 9:00 a 2:00 p.m. |
| Rincón de Zaragoza | Damaris Rodríguez | 453-2236 | Lunes a Viernes de 12:00 m a 7:00 p.m. Sáb 9:00 a 2:00 p.m. |
| San Pedro de Poás | Olga Chaves | 448-5884 | Lunes a Viernes de 12:00 m a 7:00 p.m. Sáb 9:00 a 2:00 p.m. |
| San Rafael de Poás | María del Carmen Alfaro | 448-4201 | Lunes a Viernes de 2:00 a.m. a 6:00 p.m. |
| Naranjo | Esther Quesada | 451-1440 | Lunes a Viernes de 12:00 m a 7:00 p.m. Sáb 9:00 a 2:00 p.m. |