Area Code 6691 – Dingle
The phone area code for Dingle is 6691 (international format +3536691). Browse local exchange codes (NXX) and carrier assignments below.
📞 Exchange Codes (NXX) for Area Code 6691
Select a central office code to view local carrier data and detailed information
📍 Geographic Location of Dingle
Geographic Overview
The +353 6691 prefix is a geographic National Destination Code (NDC) assigned to the Dingle area of County Kerry, Ireland. Dingle (An Daingean in Irish) is a prominent town on the Dingle Peninsula, renowned for its Gaeltacht (Irish-speaking) heritage, scenic landscapes, and tourism. The code serves the town and its surrounding rural hinterland, including villages such as Ventry, Ballyferriter, and Dunquin. Administratively, this region falls under Kerry County Council, and the code is allocated to the telecommunications operator Eir (formerly Eircom), which maintains the local exchange infrastructure.
Dialing Formats
When calling a Dingle landline from within Ireland, subscribers must dial the national prefix 0 followed by the area code and the subscriber's local number. The full national format is (066) 91xxxxx, where the area code is 066 and the local number is seven digits, beginning with 91. From abroad, callers dial the international access prefix (typically 00 or +), then the country code 353, followed by the area code without the leading zero, and the local number. Thus, an international call to a Dingle number would be formatted as +353 66 91xxxxx. For example, a local number 912345 would be dialed as 066 912345 domestically and +353 66 912345 internationally.
Overlay and Numbering Considerations
The 066 area code is a geographic code that covers a broader region of County Kerry, including Tralee and Killarney. The 6691 prefix is specific to the Dingle exchange, but there is no overlay code; the 066 area code serves the entire county. Subscribers within the 066 area can dial local numbers using the full national format, and calls between different exchanges within the same area code are typically charged as local calls. Number portability allows users to retain their 6691 numbers when switching providers, but the geographic association remains.
Caller Instructions
For callers within Ireland, always include the leading 0 when dialing from a mobile or another landline. For international callers, replace the leading 0 with the country code +353. Ensure you use the correct international exit code (e.g., 00 from most European countries, 011 from the US/Canada). Calls to Dingle landlines are typically charged at standard geographic rates, and many Irish mobile tariffs include landline calls in bundled minutes.