Area Code +33-594-(300000...309999) located in Cayenne, GUYANE (GF), more detail is as below. Place International Dialing Code : 33 International Prefix : 00 National Prefix : 0 National Destination Code : 594 Subscriber Number From : 300000 Subscriber Number To : 309999 National Destination Code Length : 3 Uses National Destination Code : Yes National Significant Number Length : 9 Number Type : G (Geographic Land Line, Fixed Line) Carrier Name : FRANCE TELECOM Click here to buy French Guiana Area Code Database Other Information Language Code : fr (French) Country Number : 254 (French Guiana) Country Code : GF (French Guiana) Region Code : GF Region Name : GUYANE City : Cayenne Timezone : America/Cayenne Coordinated Universal Time : -03:00 Daylight Saving Time : No National Significant Number Minimum Length : 9 Latitude : 5.1700 Longitude : -52.6400 ‹ previous : +33-594-(290000...299999) next › : +33-594-(310000...319999) Dialling Instructions For trunk calls: 0 594 300000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 00 33 594 300000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 300000 ~ 309999 (Count: 10,000) Example: +33-594-300000 / 0033-594-300000 (0594-300000 / 0-594-300000) +33-594-300001 / 0033-594-300001 (0594-300001 / 0-594-300001) +33-594-300002 / 0033-594-300002 (0594-300002 / 0-594-300002) +33-594-300003 / 0033-594-300003 (0594-300003 / 0-594-300003) +33-594-300004 / 0033-594-300004 (0594-300004 / 0-594-300004) ...+33-594-xxxxxx / 0033-594-xxxxxx (0594-xxxxxx / 0-594-xxxxxx) ...+33-594-309995 / 0033-594-309995 (0594-309995 / 0-594-309995) +33-594-309996 / 0033-594-309996 (0594-309996 / 0-594-309996) +33-594-309997 / 0033-594-309997 (0594-309997 / 0-594-309997) +33-594-309998 / 0033-594-309998 (0594-309998 / 0-594-309998) +33-594-309999 / 0033-594-309999 (0594-309999 / 0-594-309999)