What is the current local time now inFrench Guiana Time Zone?

French Guiana Time =GMT-3

What time zone isFrench Guiana Time in?

French Guiana Time Standard Time is3 hours behind Greenwich Mean Time (GMT-3).  

Does French Guiana Time observe Daylight Saving Time?

French Guiana Time does not operate Daylight-Saving Time

What is the international telephone dialling code forFrench Guiana?

The internationaldialling code forFrench Guiana is594.