libphonenumber API

28 Area Code

Northern Ireland and 34 other locations · United Kingdom

Country code +44 · ISO GB

Area Code

28

Country

United Kingdom

Calling Code

+44

Timezone

Example 28 Number

A sample number from this area code, formatted three ways.

National International E.164
028 0234 5678 +44 28 0234 5678 +442802345678

Try it now

Pre-filled with a 28 sample number. Edit it and click "Try It" to see the parsed result.

Cities and Regions

Locations served by the 28 area code, according to Google's libphonenumber.

  • · Northern Ireland
  • · Belfast
  • · Coleraine
  • · Londonderry
  • · Limavady
  • · Magherafelt
  • · Carrickmore
  • · Newtownstewart
  • · Omagh
  • · Ballygawley
  • · Cookstown
  • · Dungannon
  • · Fivemiletown
  • · Bangor (Co. Down)
  • · Lisburn
  • · Ballyclare
  • · Antrim
  • · Saintfield
  • · Ballycastle
  • · Martinstown
  • · Ballymena
  • · Ballymoney
  • · Larne
  • · Kilrea
  • · Newry
  • · Armagh
  • · Portadown
  • · Banbridge
  • · Rostrevor
  • · Kircubbin
  • · Newcastle (Co. Down)
  • · Downpatrick
  • · Enniskillen
  • · Lisnaskea
  • · Kesh

How to Dial United Kingdom Numbers

From abroad

Dial +44 followed by the national number, dropping any leading 0.

Within United Kingdom

Dial 0 before the local number to make a domestic call.

Dialing out of United Kingdom

Dial 00 followed by the destination country code and number.

Frequently Asked Questions

Where is the 28 area code?

The 28 area code covers Northern Ireland in United Kingdom.

How do I dial a 28 number?

From abroad, dial +44 28 followed by the local number. Within United Kingdom, dial 028 before the local number.