Area Code +30-697-(3990000...3999999) located in Mobile Telephony, more detail is as below. Place International Dialing Code : 30 International Prefix : 00 National Prefix : 0 National Destination Code : 697 Subscriber Number From : 3990000 Subscriber Number To : 3999999 National Destination Code Length : 3 Uses National Destination Code : Yes National Significant Number Length : 10 Number Type : M (Mobile, Cellular) Carrier Name : COSMOTE S.A Click here to buy Greece Area Code Database Other Information Language Code : el (Greek) Country Number : 300 (Greece) Country Code : GR (Greece) City : Mobile Telephony 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 : +30-697-(3980000...3989999) next › : +30-697-(4000000...4009999) Dialling Instructions For trunk calls: - 697 3990000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 00 30 697 3990000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 3990000 ~ 3999999 (Count: 10,000) Example: +30-697-3990000 / 0030-697-3990000 (0697-3990000 / 0-697-3990000) +30-697-3990001 / 0030-697-3990001 (0697-3990001 / 0-697-3990001) +30-697-3990002 / 0030-697-3990002 (0697-3990002 / 0-697-3990002) +30-697-3990003 / 0030-697-3990003 (0697-3990003 / 0-697-3990003) +30-697-3990004 / 0030-697-3990004 (0697-3990004 / 0-697-3990004) ...+30-697-xxxxxxx / 0030-697-xxxxxxx (0697-xxxxxxx / 0-697-xxxxxxx) ...+30-697-3999995 / 0030-697-3999995 (0697-3999995 / 0-697-3999995) +30-697-3999996 / 0030-697-3999996 (0697-3999996 / 0-697-3999996) +30-697-3999997 / 0030-697-3999997 (0697-3999997 / 0-697-3999997) +30-697-3999998 / 0030-697-3999998 (0697-3999998 / 0-697-3999998) +30-697-3999999 / 0030-697-3999999 (0697-3999999 / 0-697-3999999)