Area Code +30-21-(17200000...17209999) 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 : 17200000 Subscriber Number To : 17209999 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-(17150000...17159999) next › : +30-21-(17250000...17259999) Dialling Instructions For trunk calls: - 21 17200000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 00 30 21 17200000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 17200000 ~ 17209999 (Count: 10,000) Example: +30-21-17200000 / 0030-21-17200000 (021-17200000 / 0-21-17200000) +30-21-17200001 / 0030-21-17200001 (021-17200001 / 0-21-17200001) +30-21-17200002 / 0030-21-17200002 (021-17200002 / 0-21-17200002) +30-21-17200003 / 0030-21-17200003 (021-17200003 / 0-21-17200003) +30-21-17200004 / 0030-21-17200004 (021-17200004 / 0-21-17200004) ...+30-21-xxxxxxxx / 0030-21-xxxxxxxx (021-xxxxxxxx / 0-21-xxxxxxxx) ...+30-21-17209995 / 0030-21-17209995 (021-17209995 / 0-21-17209995) +30-21-17209996 / 0030-21-17209996 (021-17209996 / 0-21-17209996) +30-21-17209997 / 0030-21-17209997 (021-17209997 / 0-21-17209997) +30-21-17209998 / 0030-21-17209998 (021-17209998 / 0-21-17209998) +30-21-17209999 / 0030-21-17209999 (021-17209999 / 0-21-17209999)
