Area Code +594-594-(630000...639999) located in Grand-Santi, GUYANE (GF), more detail is as below. Place International Dialing Code : 594 International Prefix : 00 National Prefix : 0 National Destination Code : 594 Subscriber Number From : 630000 Subscriber Number To : 639999 National Destination Code Length : 3 Uses National Destination Code : No National Significant Number Length : 9 Number Type : G (Geographic Land Line, Fixed Line) Carrier Name : MEDIASERV 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 : Grand-Santi Timezone : America/Cayenne Coordinated Universal Time : -03:00 Daylight Saving Time : No National Significant Number Minimum Length : 9 Latitude : 4.2500 Longitude : -54.3800 ‹ previous : +594-594-(620000...629999) next › : +594-594-(800000...809999) Dialling Instructions For trunk calls: 0 594 630000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 00 594 594 630000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 630000 ~ 639999 (Count: 10,000) Example: +594-594-630000 / 00594-594-630000 (0594-630000 / 0-594-630000) +594-594-630001 / 00594-594-630001 (0594-630001 / 0-594-630001) +594-594-630002 / 00594-594-630002 (0594-630002 / 0-594-630002) +594-594-630003 / 00594-594-630003 (0594-630003 / 0-594-630003) +594-594-630004 / 00594-594-630004 (0594-630004 / 0-594-630004) ...+594-594-xxxxxx / 00594-594-xxxxxx (0594-xxxxxx / 0-594-xxxxxx) ...+594-594-639995 / 00594-594-639995 (0594-639995 / 0-594-639995) +594-594-639996 / 00594-594-639996 (0594-639996 / 0-594-639996) +594-594-639997 / 00594-594-639997 (0594-639997 / 0-594-639997) +594-594-639998 / 00594-594-639998 (0594-639998 / 0-594-639998) +594-594-639999 / 00594-594-639999 (0594-639999 / 0-594-639999)