Eastleigh business phone numbers (023)
Eastleigh is a town in Hampshire, England, population 78,716 (2011). Its landline dialling code is 023, the Southampton exchange area, which Eastleigh shares with 9 other towns such as Southampton and Totton and Eling. No 023 numbers were in stock on 20 October 2026; the catalogue refreshes daily.
Eastleigh at a glance
- Dialling code
- 023
- Numbers in stock
- 0 (live, 20 October 2026)
- County
- Hampshire
- Nation / region
- South East England, England
- Status
- Town
- Population
- 78,716 (2011)
- Coordinates
- 50.967, -1.350
Place data: Wikidata Q731069 (retrieved 26 September 2026). Codes: Ofcom geographic area codes. Stock: Silux Call number catalogue.
Other towns on 023
- Southampton 7.7 km
- Totton and Eling 11.1 km
- Southwick 19.6 km
- Lee-on-the-Solent 21 km
- Waterlooville 24.4 km
- Gosport 24.8 km
- Portsmouth 25.7 km
- Southsea 28.2 km
- Havant 29 km
Towns near Eastleigh
| Town | Distance | Code | Area |
|---|---|---|---|
| Hedge End | 6.7 km | — | Hampshire |
| Southampton | 7.7 km | 023 | Hampshire |
| Bishop's Waltham | 9.8 km | 01489 | Hampshire |
| Romsey | 10.6 km | 01794 | Hampshire |
| Totton and Eling | 11.1 km | 023 | Hampshire |
| Winchester | 11.1 km | 01962 | Hampshire |
Eastleigh: questions answered
What is the dialling code for Eastleigh?
Eastleigh uses 023 (Southampton). From outside the UK dial +44 23 then the local number.
How many numbers on 023 can I get from Silux Call?
None were in stock on 20 October 2026. Check the numbers page for the latest stock.
Which other towns use 023?
Nearest first: Southampton (7.7 km), Totton and Eling (11.1 km), Southwick (19.6 km), Lee-on-the-Solent (21 km), Waterlooville (24.4 km), Gosport (24.8 km), and 3 more.
Which towns are near Eastleigh?
Hedge End (6.7 km), Southampton (7.7 km, 023), Bishop's Waltham (9.8 km, 01489), Romsey (10.6 km, 01794), Totton and Eling (11.1 km, 023).
Can I move my existing Eastleigh 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.
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