Greenisland business phone numbers (028)
Greenisland is a town in County Antrim, Northern Ireland (local authority: Antrim and Newtownabbey), population 5,486. Its landline dialling code is 028, the Northern Ireland exchange area, which Greenisland shares with 54 other towns such as Carrickfergus and Holywood. No 028 numbers were in stock on 17 October 2026; the catalogue refreshes daily.
Greenisland at a glance
- Dialling code
- 028
- Numbers in stock
- 0 (live, 17 October 2026)
- Local authority
- Antrim and Newtownabbey
- County
- County Antrim
- Nation / region
- Northern Ireland
- Status
- Town
- Population
- 5,486
- Coordinates
- 54.695, -5.857
Place data: Wikidata Q1375188 (retrieved 26 September 2026). Codes: Ofcom geographic area codes. Stock: Silux Call number catalogue.
Other towns on 028
- Carrickfergus 3.8 km
- Holywood 6.1 km
- Ballyclare 11 km
- Belfast 11.9 km
- Whitehead 12 km
- Bangor 12.6 km
- Newtownards 16.2 km
- Larne 17.6 km
- Comber 18.5 km
- Carryduff 20.7 km
Towns near Greenisland
| Town | Distance | Code | Area |
|---|---|---|---|
| Carrickfergus | 3.8 km | 028 | County Antrim |
| Ballyclare | 11 km | 028 | County Antrim |
| Belfast metropolitan area | 11.9 km | — | County Antrim |
| Belfast | 11.9 km | 028 | County Antrim |
| Whitehead | 12 km | 028 | County Antrim |
| Larne | 17.6 km | 028 | County Antrim |
Greenisland: questions answered
What is the dialling code for Greenisland?
Greenisland uses 028 (Northern Ireland). From outside the UK dial +44 28 then the local number.
How many numbers on 028 can I get from Silux Call?
None were in stock on 17 October 2026. Check the numbers page for the latest stock.
Which other towns use 028?
Nearest first: Carrickfergus (3.8 km), Holywood (6.1 km), Ballyclare (11 km), Belfast (11.9 km), Whitehead (12 km), Bangor (12.6 km), and 48 more.
Which towns are near Greenisland?
Carrickfergus (3.8 km, 028), Ballyclare (11 km, 028), Belfast metropolitan area (11.9 km), Belfast (11.9 km, 028), Whitehead (12 km, 028).
Can I move my existing Greenisland number to Silux Call?
Yes, if it is a UK geographic number. Porting is free on every paid plan, is handled by our team, and typically takes approximately 14 working days from submission.
Plans
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