Area Code +30-21-(17800000...17809999) 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 : 17800000 Subscriber Number To : 17809999 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 : TELECOM REVOLUTION LTD 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-(17700000...17709999) next › : +30-21-(17900000...17909999) Dialling Instructions For trunk calls: - 21 17800000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 00 30 21 17800000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 17800000 ~ 17809999 (Count: 10,000) Example: +30-21-17800000 / 0030-21-17800000 (021-17800000 / 0-21-17800000) +30-21-17800001 / 0030-21-17800001 (021-17800001 / 0-21-17800001) +30-21-17800002 / 0030-21-17800002 (021-17800002 / 0-21-17800002) +30-21-17800003 / 0030-21-17800003 (021-17800003 / 0-21-17800003) +30-21-17800004 / 0030-21-17800004 (021-17800004 / 0-21-17800004) ...+30-21-xxxxxxxx / 0030-21-xxxxxxxx (021-xxxxxxxx / 0-21-xxxxxxxx) ...+30-21-17809995 / 0030-21-17809995 (021-17809995 / 0-21-17809995) +30-21-17809996 / 0030-21-17809996 (021-17809996 / 0-21-17809996) +30-21-17809997 / 0030-21-17809997 (021-17809997 / 0-21-17809997) +30-21-17809998 / 0030-21-17809998 (021-17809998 / 0-21-17809998) +30-21-17809999 / 0030-21-17809999 (021-17809999 / 0-21-17809999)
