| Department | Phone Number | Fax | |
|---|---|---|---|
| ADMINISTRATION | (868)-669-4302 | (868)-669-5397 | ttcaa@caa.gov.tt |
| CORPORATE SERVICES | (868)-669-6075 | (868)-669-0589 | ttcaacorporateservices@caa.gov.tt |
| ECONOMIC REGULATION | (868)-669-4302 ext. 237 | econreg@caa.gov.tt | |
| AIR TRAFFIC MANAGEMENT | (868)-669-4806 | (868)-669-0635 | ttcaaatm@caa.gov.tt |
| SAFETY REGULATION | (868)-669-0519 | (868)-669-5438 | ttcaasafetyreg@caa.gov.tt |
| TELECOMS | (868)-669-4706 | (868)-669-5239 | ttcaatelecoms@caa.gov.tt |
| AIS | (868)-669-4128 | (868)-669-1716 | ais@caa.gov.tt |
| CATC | (868)-669-4133 | (868)-669-6130 | catc@caa.gov.tt |
| IT | (868)-669-2297 |