Area Code +30-21-(04850000...04859999) located in Athens, Attiki (A1), more detail is as below. Place International Dialing Code : 30 International Prefix : 00 National Prefix : 0 National Destination Code : 21 Subscriber Number From : 04850000 Subscriber Number To : 04859999 National Destination Code Length : 2 Uses National Destination Code : Yes National Significant Number Length : 10 Number Type : G (Geographic Land Line, Fixed Line) Carrier Name : OTE S.A Click here to buy Greece Area Code Database Other Information Language Code : el (Greek) Country Number : 300 (Greece) Country Code : GR (Greece) Region Code : A1 Region Name : Attiki City : Athens 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 : +30-21-(04840000...04849999) next › : +30-21-(04890000...04899999) Dialling Instructions For trunk calls: - 21 04850000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 00 30 21 04850000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 04850000 ~ 04859999 (Count: 10,000) Example: +30-21-04850000 / 0030-21-04850000 (021-04850000 / 0-21-04850000) +30-21-04850001 / 0030-21-04850001 (021-04850001 / 0-21-04850001) +30-21-04850002 / 0030-21-04850002 (021-04850002 / 0-21-04850002) +30-21-04850003 / 0030-21-04850003 (021-04850003 / 0-21-04850003) +30-21-04850004 / 0030-21-04850004 (021-04850004 / 0-21-04850004) ...+30-21-xxxxxxxx / 0030-21-xxxxxxxx (021-xxxxxxxx / 0-21-xxxxxxxx) ...+30-21-04859995 / 0030-21-04859995 (021-04859995 / 0-21-04859995) +30-21-04859996 / 0030-21-04859996 (021-04859996 / 0-21-04859996) +30-21-04859997 / 0030-21-04859997 (021-04859997 / 0-21-04859997) +30-21-04859998 / 0030-21-04859998 (021-04859998 / 0-21-04859998) +30-21-04859999 / 0030-21-04859999 (021-04859999 / 0-21-04859999)