All of Northern Ireland is UK area code 028, which becomes +44 28 from outside the UK. The remainder of the number is always 8 digits. Belfast numbers are usually either 90xx xxxx or 95xx xxxx.
As a special shortcut code, callers in the Republic of Ireland can dial Northern Ireland by substituting the code 048 for 00 44 28.
Mobiles in Northern Ireland use the same codes as mobiles in the rest of the UK. Numbers begin with +44 74 through +44 79.
(The plus sign means "insert your international access prefix here." From a GSM mobile phone, you can enter the number in full international format, starting with the plus sign. The most common prefix is 00, but North America (USA, Canada, etc.) uses 011, Japan uses 010, Australia uses 0011, and many other countries use different prefixes.)
All landlines in Northern Ireland are in UK area code 028, which is +44 28 in international format.
There is a special shortcut code for calling Northern Ireland landlines from the Republic of Ireland. Instead of dialing the full international prefix, 00 44 28, you can dial 048 followed by the 8-digit local number in Northern Ireland. (Calls in the other direction must be dialed in full international format, even though some calls just across the border are billed at local rates.)
Mobile phones in Northern Ireland use the same codes as mobiles throughout the UK. Numbers begin with 074 through 079, which is +44 74 through +44 79 in international format.
(The plus sign means "insert your international access prefix here." From a GSM mobile phone, you can enter the number in full international format, starting with the plus sign. The most common prefix is 00, but North America (USA, Canada, etc.) uses 011, Japan uses 010, Australia uses 0011, and many other countries use different prefixes.)
Northern Ireland is part of the UK, which uses telephone country code +44. All of Northern Ireland is in UK area code 028, which becomes +44 28 in international format. The local number is always 8 digits. Mobile phones in Northern Ireland use the same mobile codes as the rest of the UK, in the range 07400 through 07999, which is +44 7xxx in international format.
To call Northern Ireland from the Republic of Ireland, you can dial the number in full international format, or you can use the special shortcut code 048, which is equivalent to dialing 00 44 28.
(The plus sign means "insert your international access prefix here." From a GSM mobile phone, you can enter the number in full international format, starting with the plus sign. The most common prefix is 00, but North America (USA, Canada, etc.) uses 011, Japan uses 010, Australia uses 0011, and many other countries use different prefixes.)
All of Northern Ireland is in UK telephone area code 028, or +44 28 in international format. Mobiles from Northern Ireland use the same numbering ranges as mobiles from the rest of the UK, with numbers beginning with 074 through 079, or +44 74 through +44 79 in international format.
If you are calling a Northern Ireland landline number from the Republic of Ireland, you can use the special shortcut code 048 in place of UK area code 028, instead of dialing the full international number with 00 44 28.
0035321 + the local number
All of Northern Ireland has the same area code: 028. If dialling from outside the UK, use country code +44. For example, 028 9018 0123 becomes +44 28 9018 0123.
Donegal is in the Republic of Ireland, not Northern Ireland. Its area codes are 071 and 074.
Kilcar in County Donegal, Ireland, is in area code 074, which is +353 74 in international format.
To ring a landline in Northern Ireland from the Republic of Ireland, replace the area code 028 with the special shortcut code 048. More generally, to ring any number in the UK, including a Northern Irish mobile, from the Republic of Ireland, replace the leading 0 of the UK number with 00 44.
Country codes never begin with zero, and there is neither a country code +28 nor any country code +280 through +289. In the UK, 028 is the domestic area code for all of Northern Ireland.
Telephone country code +44 is the United Kingdom, which includes England, Scotland, Wales, and Northern Ireland. However, there is no specific country code +4478. The country code +44 is followed by various area codes and local numbers to complete a phone number in the UK.
The three-letter country code for passports issued by the Republic of Ireland is IRL.
The Turkish Republic of Northern Cyprus is a self-declared state, recognized only by Turkey. It uses Turkey's telephone country code +90, with the telephone area code +90 392.
Replace the trunk prefix 0 of the Irish domestic telephone number (mobile or landline) with telephone country code +353 (calling on a mobile) or 00 353 (calling on a landline). These instructions apply for all parts of the UK, even including local calls from Northern Ireland to places just over the border in the Republic of Ireland. Calls from anywhere in the UK to Northern Ireland just dial the UK domestic number. The area code for landlines in Northern Ireland is 028, with an 8-digit local number; mobiles from Northern Ireland use the same mobile prefixes as mobiles from the rest of the UK.
Rowley Regis is in area code 0121, the same as Birmingham. To call from Ireland, dial: 00 = international access prefix from Ireland 44 = country code for UK 121 = UK area code, dropping the leading 0 (7-digit subscriber number)
Ireland is country code +353. From the US, dial 011 353, and then the Irish domestic number without the leading zero.(The plus sign means "insert your international access prefix here." From a GSM mobile phone, you can enter the number in full international format, starting with the plus sign. The most common prefix is 00, but North America (USA, Canada, etc.) uses 011, Japan uses 010, Australia uses 0011, and many other countries use different prefixes.)