Area Code +30-21-(30120000...30129999) 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 : 30120000 Subscriber Number To : 30129999 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 : HELLAS ON LINE 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-(30110000...30119999) next › : +30-21-(30130000...30139999) Dialling Instructions For trunk calls: - 21 30120000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 00 30 21 30120000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 30120000 ~ 30129999 (Count: 10,000) Example: +30-21-30120000 / 0030-21-30120000 (021-30120000 / 0-21-30120000) +30-21-30120001 / 0030-21-30120001 (021-30120001 / 0-21-30120001) +30-21-30120002 / 0030-21-30120002 (021-30120002 / 0-21-30120002) +30-21-30120003 / 0030-21-30120003 (021-30120003 / 0-21-30120003) +30-21-30120004 / 0030-21-30120004 (021-30120004 / 0-21-30120004) ...+30-21-xxxxxxxx / 0030-21-xxxxxxxx (021-xxxxxxxx / 0-21-xxxxxxxx) ...+30-21-30129995 / 0030-21-30129995 (021-30129995 / 0-21-30129995) +30-21-30129996 / 0030-21-30129996 (021-30129996 / 0-21-30129996) +30-21-30129997 / 0030-21-30129997 (021-30129997 / 0-21-30129997) +30-21-30129998 / 0030-21-30129998 (021-30129998 / 0-21-30129998) +30-21-30129999 / 0030-21-30129999 (021-30129999 / 0-21-30129999)
