Newmarket business phone numbers (01638)
Newmarket is a town in Suffolk, England (local authority: West Suffolk), population 16,755 (2021). Its landline dialling code is 01638, which Newmarket shares with 1 other town such as Mildenhall. On 20 October 2026 Silux Call had 50 numbers on 01638 available to order.
Newmarket at a glance
- Dialling code
- 01638
- Numbers in stock
- 50 (live, 20 October 2026)
- Local authority
- West Suffolk
- County
- Suffolk
- Nation / region
- East of England, England
- Status
- Town
- Population
- 16,755 (2021)
- Coordinates
- 52.246, 0.410
Place data: Wikidata Q1382713 (retrieved 26 September 2026). Codes: Ofcom geographic area codes. Stock: Silux Call number catalogue.
Other towns on 01638
- Mildenhall 12.9 km
Towns near Newmarket
| Town | Distance | Code | Area |
|---|---|---|---|
| Mildenhall | 12.9 km | 01638 | Suffolk |
| Haverhill | 18.6 km | 01440 | Suffolk |
| Bury St Edmunds | 20.6 km | 01284 | Suffolk |
| Clare | 21.8 km | 01787 | Suffolk |
| Brandon | 26.7 km | 01842 | Suffolk |
| Sudbury | 31.4 km | 01787 | Suffolk |
Newmarket: questions answered
What is the dialling code for Newmarket?
Newmarket uses 01638. From outside the UK dial +44 1638 then the local number.
How many numbers on 01638 can I get from Silux Call?
50 numbers on 01638 were available on 20 October 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 other towns use 01638?
Nearest first: Mildenhall (12.9 km).
Which towns are near Newmarket?
Mildenhall (12.9 km, 01638), Haverhill (18.6 km, 01440), Bury St Edmunds (20.6 km, 01284), Clare (21.8 km, 01787), Brandon (26.7 km, 01842).
Can I move my existing Newmarket 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
Per user a month, ex VAT: Entry £4.75, Plus £8.95 (99p for 2 months), Growth £9.95, Pro £14.95. 14-day Free Trial, no card.