Northampton business phone numbers (01604)
Northampton is a town in Northamptonshire, England (local authority: West Northamptonshire), population 245,899 (2021). Its landline dialling code is 01604. On 8 November 2026 Silux Call had 50 numbers on 01604 available to order, for example 01604 420067.
Northampton at a glance
- Dialling code
- 01604
- Numbers in stock
- 50 (live, 8 November 2026)
- Local authority
- West Northamptonshire
- County
- Northamptonshire
- Nation / region
- East Midlands, England
- Status
- Town
- Population
- 245,899 (2021)
- Coordinates
- 52.233, -0.900
Place data: Wikidata Q192240 (retrieved 26 September 2026). Codes: Ofcom geographic area codes. Stock: Silux Call number catalogue.
01604 numbers you can order now
- 01604 420067
- 01604 420080
- 01604 420101
- 01604 420114
- 01604 420017
- 01604 420032
Towns near Northampton
| Town | Distance | Code | Area |
|---|---|---|---|
| Towcester | 13 km | 01327 | Northamptonshire |
| Wellingborough | 15.4 km | 01933 | Northamptonshire |
| Daventry | 18.1 km | 01327 | Northamptonshire |
| Burton Latimer | 21 km | 01536 | Northamptonshire |
| Rushden | 21.2 km | 01933 | Northamptonshire |
| Kettering | 21.7 km | 01536 | Northamptonshire |
Northampton: questions answered
What is the dialling code for Northampton?
Northampton uses 01604. From outside the UK dial +44 1604 then the local number.
How many numbers on 01604 can I get from Silux Call?
50 numbers on 01604 were available on 8 November 2026. You pick the exact number at checkout; your first number is included with any paid plan and extra numbers cost £5.99 a month.
Which towns are near Northampton?
Towcester (13 km, 01327), Wellingborough (15.4 km, 01933), Daventry (18.1 km, 01327), Burton Latimer (21 km, 01536), Rushden (21.2 km, 01933).
Can a Northampton business get an 0345 or 0330 number instead of a local one?
Yes. Alongside a 01604 local number you can add a UK-wide 0345 or 0330 number for £4.99 a month (ex VAT, no setup fee, no contract), or an 0800 freephone number. 0345 and 0330 cost callers the same as a local call; 0345 is the range that replaced 0845.
Can I move my existing Northampton 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
A month, ex VAT, each with 1 UK landline number: Entry £4.75 (1 user), Plus £8.95 (99p for 2 months) (3 users), Growth £11.95 (6 users), Pro £18.95 (10 users). Extra landlines £5.99 a month. 7-day Free Trial, no card.
Compare plansSearch all UK numbersAll UK townsAll UK area codes0345 numbers0330 numbers0800 numbers