Area Code +30-21-(14000000...14009999) 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 : 14000000 Subscriber Number To : 14009999 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 : WIND HELLAS TELECOMMUNICATIONS 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-(13490000...13499999) next › : +30-21-(14010000...14019999) Dialling Instructions For trunk calls: - 21 14000000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 00 30 21 14000000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 14000000 ~ 14009999 (Count: 10,000) Example: +30-21-14000000 / 0030-21-14000000 (021-14000000 / 0-21-14000000) +30-21-14000001 / 0030-21-14000001 (021-14000001 / 0-21-14000001) +30-21-14000002 / 0030-21-14000002 (021-14000002 / 0-21-14000002) +30-21-14000003 / 0030-21-14000003 (021-14000003 / 0-21-14000003) +30-21-14000004 / 0030-21-14000004 (021-14000004 / 0-21-14000004) ...+30-21-xxxxxxxx / 0030-21-xxxxxxxx (021-xxxxxxxx / 0-21-xxxxxxxx) ...+30-21-14009995 / 0030-21-14009995 (021-14009995 / 0-21-14009995) +30-21-14009996 / 0030-21-14009996 (021-14009996 / 0-21-14009996) +30-21-14009997 / 0030-21-14009997 (021-14009997 / 0-21-14009997) +30-21-14009998 / 0030-21-14009998 (021-14009998 / 0-21-14009998) +30-21-14009999 / 0030-21-14009999 (021-14009999 / 0-21-14009999)