Area Code +592-639-(0000...9999) located in Mobile Telephony, more detail is as below. Place International Dialing Code : 592 International Prefix : 001 National Destination Code : 639 Subscriber Number From : 0000 Subscriber Number To : 9999 National Destination Code Length : 3 Uses National Destination Code : Yes National Significant Number Length : 7 Number Type : M (Mobile, Cellular) 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 : Mobile Telephony Timezone : America/Guyana Coordinated Universal Time : -04:00 Daylight Saving Time : No National Significant Number Minimum Length : 7 Latitude : 6.8000 Longitude : -58.1700 ‹ previous : +592-638-(0000...9999) next › : +592-640-(0000...9999) Dialling Instructions For trunk calls: - 639 0000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 001 592 639 0000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 0000 ~ 9999 (Count: 10,000) Example: +592-639-0000 / 001592-639-0000 (639-0000 / -639-0000) +592-639-0001 / 001592-639-0001 (639-0001 / -639-0001) +592-639-0002 / 001592-639-0002 (639-0002 / -639-0002) +592-639-0003 / 001592-639-0003 (639-0003 / -639-0003) +592-639-0004 / 001592-639-0004 (639-0004 / -639-0004) ...+592-639-xxxx / 001592-639-xxxx (639-xxxx / -639-xxxx) ...+592-639-9995 / 001592-639-9995 (639-9995 / -639-9995) +592-639-9996 / 001592-639-9996 (639-9996 / -639-9996) +592-639-9997 / 001592-639-9997 (639-9997 / -639-9997) +592-639-9998 / 001592-639-9998 (639-9998 / -639-9998) +592-639-9999 / 001592-639-9999 (639-9999 / -639-9999)