Area Code +30-21-(11110000...11119999) 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 : 11110000 Subscriber Number To : 11119999 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 : ON TELECOMS SA 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-(11100000...11109999) next › : +30-21-(11120000...11129999) Dialling Instructions For trunk calls: - 21 11110000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 00 30 21 11110000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 11110000 ~ 11119999 (Count: 10,000) Example: +30-21-11110000 / 0030-21-11110000 (021-11110000 / 0-21-11110000) +30-21-11110001 / 0030-21-11110001 (021-11110001 / 0-21-11110001) +30-21-11110002 / 0030-21-11110002 (021-11110002 / 0-21-11110002) +30-21-11110003 / 0030-21-11110003 (021-11110003 / 0-21-11110003) +30-21-11110004 / 0030-21-11110004 (021-11110004 / 0-21-11110004) ...+30-21-xxxxxxxx / 0030-21-xxxxxxxx (021-xxxxxxxx / 0-21-xxxxxxxx) ...+30-21-11119995 / 0030-21-11119995 (021-11119995 / 0-21-11119995) +30-21-11119996 / 0030-21-11119996 (021-11119996 / 0-21-11119996) +30-21-11119997 / 0030-21-11119997 (021-11119997 / 0-21-11119997) +30-21-11119998 / 0030-21-11119998 (021-11119998 / 0-21-11119998) +30-21-11119999 / 0030-21-11119999 (021-11119999 / 0-21-11119999)
