01323 Area Code
The dialling code for Eastbourne: what 01323 numbers are, who holds them, and what to do about a call you don't recognise.
What Is the 01323 Area Code?
Eastbourne landline number. 01323 is the dialling code for Eastbourne. Numbers starting 01323 are landline numbers for that area. Internet phone services can use them too, so a caller is not necessarily in Eastbourne.
Who was the range allocated to?
Ofcom has allocated 01323 numbers to 110 providers. The largest holders are BT, Vodafone Ltd (C&W) and Gamma Telecom Holdings Limited.
Numbers can be moved (ported) between networks, so the network a caller uses today may not be the one Ofcom allocated the block to. The allocation does not identify the person or business using a number.
Had a call from a 01323 number you don't recognise?
We can't tell you who called: an area code only shows the type of number and the provider Ofcom allocated the range to.
- Don't call back in a hurry, even if a message says it's urgent. Never give bank details or security codes on a call you didn't expect.
- Block the number from your phone's recent calls list.
- Forward scam texts free to 7726. Report unwanted marketing calls to the ICO, and see Ofcom's advice on scam calls.
- Register your number with the Telephone Preference Service to opt out of sales calls.
About the 01323 Range
| Number type | Eastbourne landline number |
|---|---|
| Area | Eastbourne |
| Number format | 01323 XXXXXX |
| Allocated by Ofcom | 56% of the range, to 110 providers |
| First allocation on record | 15 July 1994 |
| Most recent allocation | 18 June 2026 |
Largest holders of 01323 numbers
| Provider (as allocated by Ofcom) | Share of range | First allocated |
|---|---|---|
| BT | 24% | 15 July 1994 |
| Vodafone Ltd (C&W) | 2% | 20 June 2013 |
| Gamma Telecom Holdings Limited | 2% | 5 April 2004 |
| Sky UK Limited | 2% | 2 July 2013 |
| GCI Network Solutions Limited | 1% | 19 April 2017 |
| TalkTalk Communications Limited | 1% | 7 August 2007 |
104 more providers hold smaller blocks.
Allocation data: Ofcom numbering data, as published 28 October 2026.
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Common Questions About 01323 Numbers
Where is the 01323 area code?
01323 is the dialling code for Eastbourne. Numbers starting 01323 are landline numbers for that area. Internet phone services can use them too, so a caller is not necessarily in Eastbourne.
Is 01323 a mobile number?
No. 01323 is a landline (geographic) area code for Eastbourne. UK mobile numbers start with 07.
Who does the 01323 range belong to?
Ofcom has allocated 01323 numbers to 110 providers. The largest holders are BT, Vodafone Ltd (C&W) and Gamma Telecom Holdings Limited. Numbers can be moved (ported) between networks, so the network a caller uses today may not be the one Ofcom allocated the block to. The allocation does not identify the person or business using a number.
Who called me from a 01323 number?
We can't tell you who called. An area code only shows the type of number and which provider Ofcom allocated the range to. If you don't recognise a 01323 number, don't call back in a hurry, and never give out bank details or security codes on a call you didn't expect.
Block the number from your phone's recent calls list. Forward scam texts free to 7726, report unwanted marketing calls to the ICO, and see Ofcom's advice on scam calls.