Area Code +30-21-(77170000...77179999) 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 : 77170000 Subscriber Number To : 77179999 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-(77160000...77169999) next › : +30-21-(77180000...77189999) Dialling Instructions For trunk calls: - 21 77170000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 00 30 21 77170000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 77170000 ~ 77179999 (Count: 10,000) Example: +30-21-77170000 / 0030-21-77170000 (021-77170000 / 0-21-77170000) +30-21-77170001 / 0030-21-77170001 (021-77170001 / 0-21-77170001) +30-21-77170002 / 0030-21-77170002 (021-77170002 / 0-21-77170002) +30-21-77170003 / 0030-21-77170003 (021-77170003 / 0-21-77170003) +30-21-77170004 / 0030-21-77170004 (021-77170004 / 0-21-77170004) ...+30-21-xxxxxxxx / 0030-21-xxxxxxxx (021-xxxxxxxx / 0-21-xxxxxxxx) ...+30-21-77179995 / 0030-21-77179995 (021-77179995 / 0-21-77179995) +30-21-77179996 / 0030-21-77179996 (021-77179996 / 0-21-77179996) +30-21-77179997 / 0030-21-77179997 (021-77179997 / 0-21-77179997) +30-21-77179998 / 0030-21-77179998 (021-77179998 / 0-21-77179998) +30-21-77179999 / 0030-21-77179999 (021-77179999 / 0-21-77179999)
