What is the Area Code for Belfast?
The area code is 028; 90, 95 and 96 are Belfast subscriber prefixes.
🇬🇧 Northern IrelandBelfast Area Code
Belfast Area Code
in United Kingdom
Belfast is associated with 028 in this selected fixed-line directory. The code must be combined with country calling code +44 when called internationally.
Featured area code028
Northern Ireland
Belfast and Northern Ireland
Belfast is listed under Northern Ireland in this directory. Administrative borders and telephone numbering areas can differ.
How to Call Belfast
From within United Kingdom: 028 + subscriber number
From abroad: +44 28 + subscriber number
Remove the leading domestic zero after adding +44.
Time Zone in Belfast
Greenwich Mean Time (UTC+0) in winter and British Summer Time (UTC+1) in summer
Europe/London: Calculated in your browser
For multi-zone countries, confirm the destination city’s IANA zone before scheduling a call.
Nearby directory entries
Related Cities in United Kingdom
Related means a shared featured region or telephone code; it does not imply a precise geographic boundary.
No related priority entry yet
The country directory will expand as current official geographic data is verified.
Common questions
Belfast Calling FAQ
What is the area code for Belfast?
Belfast is associated with 028 in the featured fixed-line directory.
What country code is used for Belfast?
Belfast is in United Kingdom, which uses country calling code +44.
Can the code prove a caller is in Belfast?
No. Numbering association is not live geolocation, and portability, forwarding or internet telephony can change where a call is received.