Area Code +353-1-(2520000...2529999) located in Dublin South, South Dublin (SD), more detail is as below. Place International Dialing Code : 353 International Prefix : 00 National Prefix : 0 National Destination Code : 1 Subscriber Number From : 2520000 Subscriber Number To : 2529999 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 : SD Region Name : South Dublin City : Dublin South Timezone : Europe/Dublin Coordinated Universal Time : +00:00 Daylight Saving Time : Yes National Significant Number Minimum Length : 8 Latitude : 53.2800 Longitude : -6.3900 ‹ previous : +353-1-(2510000...2519999) next › : +353-1-(2530000...2539999) Dialling Instructions For trunk calls: 0 1 2520000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 00 353 1 2520000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 2520000 ~ 2529999 (Count: 10,000) Example: +353-1-2520000 / 00353-1-2520000 (01-2520000 / 0-1-2520000) +353-1-2520001 / 00353-1-2520001 (01-2520001 / 0-1-2520001) +353-1-2520002 / 00353-1-2520002 (01-2520002 / 0-1-2520002) +353-1-2520003 / 00353-1-2520003 (01-2520003 / 0-1-2520003) +353-1-2520004 / 00353-1-2520004 (01-2520004 / 0-1-2520004) ...+353-1-xxxxxxx / 00353-1-xxxxxxx (01-xxxxxxx / 0-1-xxxxxxx) ...+353-1-2529995 / 00353-1-2529995 (01-2529995 / 0-1-2529995) +353-1-2529996 / 00353-1-2529996 (01-2529996 / 0-1-2529996) +353-1-2529997 / 00353-1-2529997 (01-2529997 / 0-1-2529997) +353-1-2529998 / 00353-1-2529998 (01-2529998 / 0-1-2529998) +353-1-2529999 / 00353-1-2529999 (01-2529999 / 0-1-2529999)