Area Code +592-255-(3000...3999) located in Golden Grove / Haslington, more detail is as below. Place International Dialing Code : 592 International Prefix : 001 National Destination Code : 255 Subscriber Number From : 3000 Subscriber Number To : 3999 National Destination Code Length : 3 Uses National Destination Code : Yes National Significant Number Length : 7 Number Type : G (Geographic Land Line, Fixed Line) Carrier Name : Guyana Telephone & Telegraph Click here to buy Guyana Area Code Database Other Information Language Code : en (English) Country Number : 328 (Guyana) Country Code : GY (Guyana) City : Golden Grove / Haslington Timezone : America/Guyana Coordinated Universal Time : -04:00 Daylight Saving Time : No National Significant Number Minimum Length : 7 Latitude : 6.4200 Longitude : -57.6200 ‹ previous : +592-255-(0000...1999) next › : +592-256-(0000...1999) Dialling Instructions For trunk calls: - 255 3000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 001 592 255 3000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 3000 ~ 3999 (Count: 1,000) Example: +592-255-3000 / 001592-255-3000 (255-3000 / -255-3000) +592-255-3001 / 001592-255-3001 (255-3001 / -255-3001) +592-255-3002 / 001592-255-3002 (255-3002 / -255-3002) +592-255-3003 / 001592-255-3003 (255-3003 / -255-3003) +592-255-3004 / 001592-255-3004 (255-3004 / -255-3004) ...+592-255-xxxx / 001592-255-xxxx (255-xxxx / -255-xxxx) ...+592-255-3995 / 001592-255-3995 (255-3995 / -255-3995) +592-255-3996 / 001592-255-3996 (255-3996 / -255-3996) +592-255-3997 / 001592-255-3997 (255-3997 / -255-3997) +592-255-3998 / 001592-255-3998 (255-3998 / -255-3998) +592-255-3999 / 001592-255-3999 (255-3999 / -255-3999)