Geographic codes
Irish geographic codes generally correspond to the areas in the list below. Some exceptions and overlap may apply, as the codes reflect the evolution & technical history of the telephone network, rather than exact geographical county & town boundaries.
East, Midlands and Northern area (04)
| Code | Numbering area |
0402 | Arklow |
0404 | Wicklow |
041 | Drogheda, Ardee, Duleek |
042 | Dundalk, Carrickmacross, Castleblayney |
043 | Longford, Granard |
044 | Mullingar, Kinnegad, Castlepollard, Tyrrellspass |
045 | Naas, Newbridge, Kildare, The Curragh |
046 | Navan, Kells, Trim, Edenderry, Enfield |
047 | Monaghan, Clones |
048 | Northern Ireland |
049 | Cavan, Cootehill, Oldcastle, Belturbet |
Midlands and Southeast area (05)
| Code | Numbering area |
0504 | Thurles, Templemore |
0505 | Roscrea |
051 | Waterford, Carrick-on-Suir, New Ross, Kilmacthomas |
052 | Clonmel, Cahir, Killenaule, Fethard |
053 | Wexford, Enniscorthy, Ferns, Gorey |
056 | Kilkenny, Castlecomer, Freshford, Urlingford, Gortnahoe |
057 | Portlaoise, Abbeyleix, Tullamore, Birr |
058 | Dungarvan |
059 | Carlow, Bagenalstown, Athy, Baltinglass |
Southwest area (06)
| Code | Numbering area |
061 | Limerick, Shannon, Scariff |
062 | Tipperary, Cashel |
063 | Rathluirc (Charleville) |
064 | Killarney, Rathmore |
065 | Ennis, Ennistymon, Kilrush |
066 | Tralee, Dingle, Castleisland, Killorglin, Cahersiveen |
067 | Nenagh |
068 | Listowel |
069 | Newcastlewest |
Mobile codes
| NDC |
Network |
Notes |
085 |
GoMo | Hosted on eir mobile |
087 |
An Post Mobile | Hosted on Vodafone |
| Clear Mobile | Hosted on Vodafone |
089 |
48 | Hosted on Three. Numbers begin with 2 and 4 |
| Tesco Mobile |
| Lycamobile | Hosted on Three. Numbers begin with 9 |
| Virgin Mobile | Hosted on Three. Numbers begin with 60 and 61 |
| Sky Mobile | Hosted on Vodafone. Numbers begin with 4. |
| NDC |
Network |
Notes |
088 |
All networks | Reserved for machine-to-machine (M2M) communications, using the format 088 xxxxx xxxxx. This prefix was originally used for the Eircell TACS network active from 1985 to 2001. |
Reserved Numbers
| Code | Allocation |
03 | Reserved for future changes in the numbering plan |
07 | All except 0707, 0700, 071, 074 and 076 are reserved without assigned purpose |
0700 | Reserved for personal numbering |
0800 | Reserved |
Special numbers
| Code | Allocation |
00 | International access |
048 | Northern Ireland access |
020 91 | Dummy numbers reserved for drama, film and television use to avoid accidental clashes with real telephone numbers |
076 | VoIP services - phased out 1 January 2022 |
080 | Mailbox for landline users (formerly access code for Northern Ireland) |
0818 | Non-geographic numbers (inclusive/charged as per geographic numbers) |
These codes, unlike most of the above, cannot be dialled from abroad.
The following are special numbers dialled by themselves:
| Number | Purpose |
999 or 112 | Emergency services |
13xxx | Carrier preselect codes |
1471 | Last-call return |
171 | Mobile and fixed line voicemail |
172, 173, 174X and 179 | Reserved for network use |
1901 to 1999 | Helpline / customer service numbers for telecommunications companies. All are free of charge. |
199000 | Identifies current number on OpenEir PSTN & ISDN lines. |
The following codes begin special phone numbers:
| Code | Purpose |
116xxx | Harmonised service of social value |
118xx | Directory enquiries (multiple commercial providers offer a variety of services in this number range) |
151X | Premium-rate numbers (per-call cost) |
15X0 (X between 2 and 9 inclusive) | Premium rate numbers (per-minute cost) |
1598 and 1599 | Premium rate adult services |
1800 | National freephone / toll free |
00800 | International freephone / toll free |
1850 | Non-geographic - phased out 1 January 2022 |
1890 | Non-geographic - phased out 1 January 2022 |
1891 | Reduced cost internet access (possibly timed) |
1892 | Local rate internet access (timed) |
1893 | Variable cost internet access (timed) |
199 | Network engineering tests |
The following prefix regular phone numbers in order to affect how they are handled:
| Code | Purpose |
13 | Carrier Selection (Third party long distance, international and internet services). These codes override the default carrier. |
141 | Withhold Caller ID (CLIR) - (overrides preset for this call only) |
142 | Present Caller ID (CLIP) - (overrides preset for this call only) |
Legacy, historic and obsolete codes
| Code | Purpose |
16 | Former International Access Code (replaced by EU standard 00) |
03 | Formerly used for calls to Great Britain. The format was 03 + STD code + local number |
08 | Formerly used for Northern Ireland landlines (Now 048). e.g. Belfast 01232 xxx xxx was reached by dialling 08 01232 xxx xxx |
084 | Formerly used for Belfast landlines |
10 | National operator assistance (withdrawn in 2007) |
114 | International operator assistance (withdrawn in 2007) |
910 | Operator-assisted calls to some areas without direct dialling (withdrawn in the early 1980s) |
1190 | Telecom Éireann national directory assistance (withdrawn in the early 2000s and replaced with 11811, originally 190) |
1197 | Telecom Éireann UK directory assistance (withdrawn in the early 2000s and replaced with 11818, originally 197) |
1198 | Telecom Éireann international directory assistance (withdrawn in the early 2000s and replaced with 11818, originally 198) |
191 | Telecom Éireann repair services (withdrawn in the late 1990s) |
196 | Telemessaging services, whereby callers could ask an operator to send a postcard with a printed message (withdrawn in the late 1990s) |
1191 | Speaking clock (withdrawn on 27 August 2018) |
0300 | Premium Rate (Now 15XX) |
17 | Callback tests (Service codes may be contained in 19 range, but are not published) |
Historical Great Britain access codes (Discontinued in 1993)
References
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| Sovereign states | |
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States with limited recognition | |
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Dependencies and other entities | |
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