Area Code +353-1-(4170000...4179999) located in Dublin Central, Dublin (D), more detail is as below. Place International Dialing Code : 353 International Prefix : 00 National Prefix : 0 National Destination Code : 1 Subscriber Number From : 4170000 Subscriber Number To : 4179999 National Destination Code Length : 1 Uses National Destination Code : Yes National Significant Number Length : 8 Number Type : G (Geographic Land Line, Fixed Line) Carrier Name : Eircom Click here to buy Ireland Area Code Database Other Information Language Code : en (English) Country Number : 372 (Ireland) Country Code : IE (Ireland) Region Code : D Region Name : Dublin City : Dublin Central Timezone : Europe/Dublin Coordinated Universal Time : +00:00 Daylight Saving Time : Yes National Significant Number Minimum Length : 8 Latitude : 53.3500 Longitude : -6.2600 ‹ previous : +353-1-(4160000...4169999) next › : +353-1-(4180000...4189999) Dialling Instructions For trunk calls: 0 1 4170000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 00 353 1 4170000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 4170000 ~ 4179999 (Count: 10,000) Example: +353-1-4170000 / 00353-1-4170000 (01-4170000 / 0-1-4170000) +353-1-4170001 / 00353-1-4170001 (01-4170001 / 0-1-4170001) +353-1-4170002 / 00353-1-4170002 (01-4170002 / 0-1-4170002) +353-1-4170003 / 00353-1-4170003 (01-4170003 / 0-1-4170003) +353-1-4170004 / 00353-1-4170004 (01-4170004 / 0-1-4170004) ...+353-1-xxxxxxx / 00353-1-xxxxxxx (01-xxxxxxx / 0-1-xxxxxxx) ...+353-1-4179995 / 00353-1-4179995 (01-4179995 / 0-1-4179995) +353-1-4179996 / 00353-1-4179996 (01-4179996 / 0-1-4179996) +353-1-4179997 / 00353-1-4179997 (01-4179997 / 0-1-4179997) +353-1-4179998 / 00353-1-4179998 (01-4179998 / 0-1-4179998) +353-1-4179999 / 00353-1-4179999 (01-4179999 / 0-1-4179999)