Area Code +353-1800-(837400...837499) located in Freephone, more detail is as below. Place International Dialing Code : 353 International Prefix : 00 National Prefix : 0 National Destination Code : 1800 Subscriber Number From : 837400 Subscriber Number To : 837499 National Destination Code Length : 4 Uses National Destination Code : Yes National Significant Number Length : 10 Number Type : F (Freephone) Carrier Name : Colt Click here to buy Ireland Area Code Database Other Information Language Code : en (English) Country Number : 372 (Ireland) Country Code : IE (Ireland) City : Freephone Timezone : Europe/Dublin Coordinated Universal Time : +00:00 Daylight Saving Time : Yes National Significant Number Minimum Length : 10 Latitude : 53.3500 Longitude : -6.2600 ‹ previous : +353-1800-(836000...836999) next › : +353-1800-(838000...838999) Dialling Instructions For trunk calls: 0 1800 837400 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 00 353 1800 837400 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 837400 ~ 837499 (Count: 100) Example: +353-1800-837400 / 00353-1800-837400 (01800-837400 / 0-1800-837400) +353-1800-837401 / 00353-1800-837401 (01800-837401 / 0-1800-837401) +353-1800-837402 / 00353-1800-837402 (01800-837402 / 0-1800-837402) +353-1800-837403 / 00353-1800-837403 (01800-837403 / 0-1800-837403) +353-1800-837404 / 00353-1800-837404 (01800-837404 / 0-1800-837404) ...+353-1800-xxxxxx / 00353-1800-xxxxxx (01800-xxxxxx / 0-1800-xxxxxx) ...+353-1800-837495 / 00353-1800-837495 (01800-837495 / 0-1800-837495) +353-1800-837496 / 00353-1800-837496 (01800-837496 / 0-1800-837496) +353-1800-837497 / 00353-1800-837497 (01800-837497 / 0-1800-837497) +353-1800-837498 / 00353-1800-837498 (01800-837498 / 0-1800-837498) +353-1800-837499 / 00353-1800-837499 (01800-837499 / 0-1800-837499)