Business Schedule

The routine operation hours for the laboratory are Monday to Friday 8:00 a.m. to 4:30 p.m.

For outside of routine working hours, weekends, public holidays and emergency situations please contact CARPHA at 1-868-622-4261/2 and 1-868-299-0895.

The declared public holidays in Trinidad and Tobago are as follows:

Month Day Holiday
January 01 New Year’s Day
March 30 Shouter Baptist Liberation Day
May 30 Indian Arrival Day
June 19 Corpus Christi
August 01 Emancipation Day
  31 Independence Day
September 24 Republic Day
December 25 Christmas Day
  26 Boxing Day
Dates to be announced Change from year to year Good Friday
    Easter Monday
    Labour Day

Contact Information

Tel: 1-868-622-4261/2
Fax: 1-868-622-2792

Data Entry and Reporting:
Fax: 1-868-628-9302

Laboratory Administration:
Tel: 1-868-628-1032
Fax: 1-868-628-9311


The CARPHA laboratory is located at:

16-18 Jamaica Blvd
Federation Park
Port of Spain
Trinidad & Tobago