| Office | Telephone No. |
| Office of Chairman Sixto S. Brilliantes Jr. | 527-2771 |
| Office of Comm. Rene V. Sarmiento | 527-2767 |
| Office of Comm. Armando C. Velasco | 527-0834 |
| Office of Comm. Lucenito N. Tagle | 527-0829 |
| Office of Comm. Elias R. Yusoph | 521-1319 |
| Office of Comm. Christian Robert S.Lim | 524-3711 |
| Office of Comm. Augusto C. Lagman | 527-0836 |
| Dir. Jose M. Tolentino, Jr. Office of the Executive Director |
527-2990 |
| Dir. Helen G. Aguila-Flores Office of the Deputy Executive Director for Administration (ODEDA) |
527-2774 |
| Dir. Bartolome J. Sinocruz, Jr. Office of the Deputy Executive Director for Operations (ODEDO) |
527-2982 |
| Dir. Ma. Josefina E. Dela Cruz Office of the Secretary and the Clerk of the Commission |
527-2770 |
| Ms. Ma. Agnes T. Carreon Internal Audit Office |
527-0837 |
| Department | Telephone No. |
Dir. J. Thaddeus P. Hernan |
527-0721 |
Dir. James Arthur B. Jimenez |
527-5574 |
| Dir. Teopisto E. Elnas Jr. Election and Barangay Affairs Department (EBAD) |
525-9298 |
| Dir. Betty Pizaña Electoral Contests Adjudication Department (ECAD) |
527-2986 |
| Dir. Ester L. Villaflor-Roxas Election Records and Statistics Department (ERSD) |
527-0828 |
| Dir. Eduardo D. Mejos Finance Services Department (FSD) |
536-6572 |
| Actg. Dir. Jeannie V. Flororita Information Technology Department (ITD) |
527-2773 |
| Dir. Esmeralda
A. Amora-Ladra Law Department |
527-1897 |
| Dir. Adolfo A. Ibañez Personnel Department |
527-3139 |
| Dir. Ferdinand T. Rafanan Planning Department |
523-1550 |
| Committee | Telephone No. |
| Dir. J. Thaddeus P. Hernan Bids and Awards Committee (BAC) |
527-0824 |
| Comm. Armando C. Velasco Committee on Overseas Absentee Voting (COAV) |
521-2952 |
Updated: 08.14.09 LTO Updated: 10.19.11 smbr