Area Code +30-807-(9900000...9900999) located in Calling Card, more detail is as below. Place International Dialing Code : 30 International Prefix : 00 National Prefix : 0 National Destination Code : 807 Subscriber Number From : 9900000 Subscriber Number To : 9900999 National Destination Code Length : 3 Uses National Destination Code : Yes National Significant Number Length : 10 Number Type : C (C) Carrier Name : WIND HELLAS TELECOMMUNICATIONS SA Click here to buy Greece Area Code Database Other Information Language Code : el (Greek) Country Number : 300 (Greece) Country Code : GR (Greece) City : Calling Card Timezone : Europe/Athens Coordinated Universal Time : +02:00 Daylight Saving Time : Yes National Significant Number Minimum Length : 10 Latitude : 37.9800 Longitude : 23.7200 ‹ previous : +30-807-(9800000...9809999) next › : +30-807-(9990000...9999999) Dialling Instructions For trunk calls: - 807 9900000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 00 30 807 9900000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 9900000 ~ 9900999 (Count: 1,000) Example: +30-807-9900000 / 0030-807-9900000 (0807-9900000 / 0-807-9900000) +30-807-9900001 / 0030-807-9900001 (0807-9900001 / 0-807-9900001) +30-807-9900002 / 0030-807-9900002 (0807-9900002 / 0-807-9900002) +30-807-9900003 / 0030-807-9900003 (0807-9900003 / 0-807-9900003) +30-807-9900004 / 0030-807-9900004 (0807-9900004 / 0-807-9900004) ...+30-807-xxxxxxx / 0030-807-xxxxxxx (0807-xxxxxxx / 0-807-xxxxxxx) ...+30-807-9900995 / 0030-807-9900995 (0807-9900995 / 0-807-9900995) +30-807-9900996 / 0030-807-9900996 (0807-9900996 / 0-807-9900996) +30-807-9900997 / 0030-807-9900997 (0807-9900997 / 0-807-9900997) +30-807-9900998 / 0030-807-9900998 (0807-9900998 / 0-807-9900998) +30-807-9900999 / 0030-807-9900999 (0807-9900999 / 0-807-9900999)