Ireland • NPA 74 ☎️ Central Office Exchange (NXX)

+353 (74) 779 Exchange Code

Technical registry directory for telephone subscriber numbers starting with +353 (74) 779. Central office block assigned to Letterkenny/Donegal/Dungloe/Buncrana, Ireland.

Standard Subscriber Format

+353 (74) 779-XXXX

Telecom Carrier Local Network Carrier

Area Code (NPA) 74

Primary Location Letterkenny/Donegal/Dungloe/Buncrana

Service Type Landline

📋 Central Office Exchange 779 Routing Details

The 779 exchange code (central office prefix) operates within the 74 Numbering Plan Area (NPA) servicing Letterkenny/Donegal/Dungloe/Buncrana, Ireland. All assigned subscriber lines in this block follow ITU-T E.164 national routing protocols.

Telecommunication services within the +353 (74) 779 prefix range are primarily provisioned by Local Network Carrier, delivering local landline voice lines and network routing.

🌐 Dialing Instructions

• Domestic Calls: Dial 074 779-1234 or local national format.
• International Calls: Dial +353 74 779-1234 from outside Ireland.
• E.164 Standard: +35374779XXXX

📞 Nearby Exchanges in Area Code 74

View All Area Code 74 Exchanges ›

(74) 814 (74) 615 (74) 484 (74) 795 (74) 616 (74) 466 (74) 671 (74) 743 (74) 530 (74) 368 (74) 620 (74) 762 (74) 377 (74) 960 (74) 525 (74) 292

❓ Frequently Asked Questions

What area code is +353 (74) 779?

Phone numbers starting with +353 (74) 779 belong to the 74 area code in Letterkenny/Donegal/Dungloe/Buncrana, Ireland, routed via exchange block 779.

How do I call a 779 exchange number from abroad?

To call this prefix internationally, dial your local exit code (e.g., 011 in North America or + globally), followed by +353, then 74, and the subscriber number.

Which provider operates the 779 prefix in Letterkenny/Donegal/Dungloe/Buncrana?

Telecom services for the 779 exchange block in Letterkenny/Donegal/Dungloe/Buncrana are primarily assigned to Local Network Carrier for Landline connections.