Area Code +30-21-(03560000...03569999) 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 : 03560000 Subscriber Number To : 03569999 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-(03550000...03559999) next › : +30-21-(03570000...03579999) Dialling Instructions For trunk calls: - 21 03560000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 00 30 21 03560000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 03560000 ~ 03569999 (Count: 10,000) Example: +30-21-03560000 / 0030-21-03560000 (021-03560000 / 0-21-03560000) +30-21-03560001 / 0030-21-03560001 (021-03560001 / 0-21-03560001) +30-21-03560002 / 0030-21-03560002 (021-03560002 / 0-21-03560002) +30-21-03560003 / 0030-21-03560003 (021-03560003 / 0-21-03560003) +30-21-03560004 / 0030-21-03560004 (021-03560004 / 0-21-03560004) ...+30-21-xxxxxxxx / 0030-21-xxxxxxxx (021-xxxxxxxx / 0-21-xxxxxxxx) ...+30-21-03569995 / 0030-21-03569995 (021-03569995 / 0-21-03569995) +30-21-03569996 / 0030-21-03569996 (021-03569996 / 0-21-03569996) +30-21-03569997 / 0030-21-03569997 (021-03569997 / 0-21-03569997) +30-21-03569998 / 0030-21-03569998 (021-03569998 / 0-21-03569998) +30-21-03569999 / 0030-21-03569999 (021-03569999 / 0-21-03569999)