Area Code +30-21-(77120000...77129999) 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 : 77120000 Subscriber Number To : 77129999 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 : VOICENET 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-(77110000...77119999) next › : +30-21-(77130000...77139999) Dialling Instructions For trunk calls: - 21 77120000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 00 30 21 77120000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 77120000 ~ 77129999 (Count: 10,000) Example: +30-21-77120000 / 0030-21-77120000 (021-77120000 / 0-21-77120000) +30-21-77120001 / 0030-21-77120001 (021-77120001 / 0-21-77120001) +30-21-77120002 / 0030-21-77120002 (021-77120002 / 0-21-77120002) +30-21-77120003 / 0030-21-77120003 (021-77120003 / 0-21-77120003) +30-21-77120004 / 0030-21-77120004 (021-77120004 / 0-21-77120004) ...+30-21-xxxxxxxx / 0030-21-xxxxxxxx (021-xxxxxxxx / 0-21-xxxxxxxx) ...+30-21-77129995 / 0030-21-77129995 (021-77129995 / 0-21-77129995) +30-21-77129996 / 0030-21-77129996 (021-77129996 / 0-21-77129996) +30-21-77129997 / 0030-21-77129997 (021-77129997 / 0-21-77129997) +30-21-77129998 / 0030-21-77129998 (021-77129998 / 0-21-77129998) +30-21-77129999 / 0030-21-77129999 (021-77129999 / 0-21-77129999)
