Area Code +353-1-(5171000...5171999) 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 : 5171000 Subscriber Number To : 5171999 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 : BT Ireland 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-(5170000...5170999) next › : +353-1-(5172000...5172999) Dialling Instructions For trunk calls: 0 1 5171000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 00 353 1 5171000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 5171000 ~ 5171999 (Count: 1,000) Example: +353-1-5171000 / 00353-1-5171000 (01-5171000 / 0-1-5171000) +353-1-5171001 / 00353-1-5171001 (01-5171001 / 0-1-5171001) +353-1-5171002 / 00353-1-5171002 (01-5171002 / 0-1-5171002) +353-1-5171003 / 00353-1-5171003 (01-5171003 / 0-1-5171003) +353-1-5171004 / 00353-1-5171004 (01-5171004 / 0-1-5171004) ...+353-1-xxxxxxx / 00353-1-xxxxxxx (01-xxxxxxx / 0-1-xxxxxxx) ...+353-1-5171995 / 00353-1-5171995 (01-5171995 / 0-1-5171995) +353-1-5171996 / 00353-1-5171996 (01-5171996 / 0-1-5171996) +353-1-5171997 / 00353-1-5171997 (01-5171997 / 0-1-5171997) +353-1-5171998 / 00353-1-5171998 (01-5171998 / 0-1-5171998) +353-1-5171999 / 00353-1-5171999 (01-5171999 / 0-1-5171999)