Area Code 98 – Westport
The phone area code for Westport is 98 (international format +35398). Browse local exchange codes (NXX) and carrier assignments below.
📞 Exchange Codes (NXX) for Area Code 98
Select a central office code to view local carrier data and detailed information
📍 Geographic Location of Westport
Geographic Coverage and Administrative Context
The +353 98 area code is a geographic National Destination Code (NDC) assigned to the town of Westport and its surrounding areas in County Mayo, on the west coast of Ireland. This code serves the administrative region of Westport, which is a major tourist hub and the largest urban center in the Barony of Murrisk. The dialing area encompasses Westport town itself, along with nearby localities such as Castlebar (partially), Newport, and the rural communities along Clew Bay. The code is managed under the Irish national numbering plan by ComReg, the Commission for Communications Regulation.
Dialing Formats and Caller Instructions
For callers within Ireland, the area code is dialed with a leading zero: 098. The local subscriber number typically consists of five to seven digits, resulting in a total national significant number (NSN) length of nine digits. For example, a local number might appear as 098 12345 or 098 1234567. When dialing from abroad, callers must replace the leading zero with the Irish country code +353, yielding the international format +353 98 12345 (or +353 98 1234567). It is important to note that the trunk prefix '0' is only used for domestic calls; international callers must omit it.
Overlay and Numbering Considerations
As of the latest ComReg updates, the 098 area code does not have an overlay code. This means that all geographic numbers within this region share the same NDC, and local calls are made using the full national number (including the area code) even for calls within the same town. This is standard practice in Ireland since the introduction of the current numbering scheme in the late 1990s. There are no plans for an overlay in the near future, but subscribers should always verify the correct dialing procedure with their service provider.
Services and Usage
The 098 code is used for fixed-line PSTN and VoIP services. Businesses and residents in Westport rely on this code for traditional telephony, broadband-based voice services, and alarm systems. As with all geographic codes, numbers are portable among fixed-line operators, allowing customers to retain their number when switching providers. For international callers, dialing +353 98 from any country will connect to a fixed-line subscriber in the Westport area. It is essential to use the correct international prefix for the originating country (e.g., 00 from most European countries, 011 from North America).