Area Code +30-21-(04930000...04939999) 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 : 04930000 Subscriber Number To : 04939999 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-(04920000...04929999) next › : +30-21-(04940000...04949999) Dialling Instructions For trunk calls: - 21 04930000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 00 30 21 04930000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 04930000 ~ 04939999 (Count: 10,000) Example: +30-21-04930000 / 0030-21-04930000 (021-04930000 / 0-21-04930000) +30-21-04930001 / 0030-21-04930001 (021-04930001 / 0-21-04930001) +30-21-04930002 / 0030-21-04930002 (021-04930002 / 0-21-04930002) +30-21-04930003 / 0030-21-04930003 (021-04930003 / 0-21-04930003) +30-21-04930004 / 0030-21-04930004 (021-04930004 / 0-21-04930004) ...+30-21-xxxxxxxx / 0030-21-xxxxxxxx (021-xxxxxxxx / 0-21-xxxxxxxx) ...+30-21-04939995 / 0030-21-04939995 (021-04939995 / 0-21-04939995) +30-21-04939996 / 0030-21-04939996 (021-04939996 / 0-21-04939996) +30-21-04939997 / 0030-21-04939997 (021-04939997 / 0-21-04939997) +30-21-04939998 / 0030-21-04939998 (021-04939998 / 0-21-04939998) +30-21-04939999 / 0030-21-04939999 (021-04939999 / 0-21-04939999)