Welling business phone numbers (020)
Welling is a town in Greater London, England (local authority: London Borough of Bexley), population 41,000. Its landline dialling code is 020, the London exchange area, which Welling shares with 35 other towns such as Plumstead and Greenwich. On 20 October 2026 Silux Call had 50 numbers on 020 available to order.
Welling at a glance
- Dialling code
- 020
- Numbers in stock
- 50 (live, 20 October 2026)
- Local authority
- London Borough of Bexley
- County
- Greater London
- Nation / region
- London, England
- Status
- Town
- Population
- 41,000
- Coordinates
- 51.459, 0.110
Place data: Wikidata Q146779 (retrieved 26 September 2026). Codes: Ofcom geographic area codes. Stock: Silux Call number catalogue.
Other towns on 020
Towns near Welling
| Town | Distance | Code | Area |
|---|---|---|---|
| Bexley | 3.4 km | — | Greater London |
| Plumstead | 3.7 km | 020 | Greater London |
| Eltham | 4.1 km | — | Greater London |
| Erith | 4.5 km | — | Greater London |
| Woolwich | 4.7 km | — | Greater London |
| St Mary Cray | 7.5 km | — | Greater London |
Welling: questions answered
What is the dialling code for Welling?
Welling uses 020 (London). From outside the UK dial +44 20 then the local number.
How many numbers on 020 can I get from Silux Call?
50 numbers on 020 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 020?
Nearest first: Plumstead (3.7 km), Greenwich (7.9 km), Bromley (8.6 km), East Ham (8.9 km), Dagenham (9.2 km), Plaistow (9.3 km), and 29 more.
Which towns are near Welling?
Bexley (3.4 km), Plumstead (3.7 km, 020), Eltham (4.1 km), Erith (4.5 km), Woolwich (4.7 km).
Can I move my existing Welling 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.