Area Code +30-21-(22540000...22549999) 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 : 22540000 Subscriber Number To : 22549999 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-(22220000...22229999) next › : +30-21-(25400000...25409999) Dialling Instructions For trunk calls: - 21 22540000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 00 30 21 22540000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 22540000 ~ 22549999 (Count: 10,000) Example: +30-21-22540000 / 0030-21-22540000 (021-22540000 / 0-21-22540000) +30-21-22540001 / 0030-21-22540001 (021-22540001 / 0-21-22540001) +30-21-22540002 / 0030-21-22540002 (021-22540002 / 0-21-22540002) +30-21-22540003 / 0030-21-22540003 (021-22540003 / 0-21-22540003) +30-21-22540004 / 0030-21-22540004 (021-22540004 / 0-21-22540004) ...+30-21-xxxxxxxx / 0030-21-xxxxxxxx (021-xxxxxxxx / 0-21-xxxxxxxx) ...+30-21-22549995 / 0030-21-22549995 (021-22549995 / 0-21-22549995) +30-21-22549996 / 0030-21-22549996 (021-22549996 / 0-21-22549996) +30-21-22549997 / 0030-21-22549997 (021-22549997 / 0-21-22549997) +30-21-22549998 / 0030-21-22549998 (021-22549998 / 0-21-22549998) +30-21-22549999 / 0030-21-22549999 (021-22549999 / 0-21-22549999)
