Area Code 4333 – Longford
The phone area code for Longford is 4333 (international format +3534333). Browse local exchange codes (NXX) and carrier assignments below.
📞 Exchange Codes (NXX) for Area Code 4333
Select a central office code to view local carrier data and detailed information
📍 Geographic Location of Longford
Overview of Area Code 4333 (Longford, Ireland)
Area code 0433 is a geographic National Destination Code (NDC) assigned to the town of Longford and its surrounding areas in the Republic of Ireland. It is part of the national numbering plan administered by ComReg, the Commission for Communications Regulation. The code covers the county town of Longford, along with nearby towns and rural districts including Edgeworthstown, Granard, and Ballymahon. Geographically, this region is located in the province of Leinster, in the Irish Midlands, approximately 120 kilometers northwest of Dublin.
When dialing a Longford number from within Ireland, subscribers must use the full national number, which includes the trunk prefix 0 followed by the area code and the subscriber's local number. The complete national format is 0433 XX XXXX (where X represents digits of the subscriber number). For example, a local call to a business in Longford would be dialed as 0433 123 456.
For international callers, the Irish country code +353 replaces the leading zero. Therefore, the same number would be dialed from abroad as +353 43 3 123 456 (note that the initial '0' is omitted). It is important to note that the area code is sometimes written as 043 for the wider region, but 0433 specifically identifies the Longford exchange area. When dialing locally within the same exchange, it is still necessary to include the full area code, as per Irish telecom regulations.
Longford is part of the Midland region, and its telephone services are provided by various operators, including Eir, Vodafone, and Three, as well as alternative carriers using local loop unbundling. The area code is used for both fixed-line and some VoIP services that are registered to geographic locations. Overlay codes have not been introduced for this area, so the 0433 code remains unique for this geographic region.
For callers within Ireland, dialing a Longford number from another part of the country requires the full national number, e.g., 0433 765 432. For callers outside Ireland, the international format is +353 43 3 765 432. Always ensure you drop the leading zero when using the international dialing format.