Area Code +592-259-(3000...3999) located in Unity, more detail is as below. Place International Dialing Code : 592 International Prefix : 001 National Destination Code : 259 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 : Unity Timezone : America/Guyana Coordinated Universal Time : -04:00 Daylight Saving Time : No National Significant Number Minimum Length : 7 Latitude : 6.8200 Longitude : -58.4700 ‹ previous : +592-259-(0000...1999) next › : +592-260-(0000...0999) Dialling Instructions For trunk calls: - 259 3000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 001 592 259 3000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 3000 ~ 3999 (Count: 1,000) Example: +592-259-3000 / 001592-259-3000 (259-3000 / -259-3000) +592-259-3001 / 001592-259-3001 (259-3001 / -259-3001) +592-259-3002 / 001592-259-3002 (259-3002 / -259-3002) +592-259-3003 / 001592-259-3003 (259-3003 / -259-3003) +592-259-3004 / 001592-259-3004 (259-3004 / -259-3004) ...+592-259-xxxx / 001592-259-xxxx (259-xxxx / -259-xxxx) ...+592-259-3995 / 001592-259-3995 (259-3995 / -259-3995) +592-259-3996 / 001592-259-3996 (259-3996 / -259-3996) +592-259-3997 / 001592-259-3997 (259-3997 / -259-3997) +592-259-3998 / 001592-259-3998 (259-3998 / -259-3998) +592-259-3999 / 001592-259-3999 (259-3999 / -259-3999)