- Prefix
01636 6- Area
- Newark
- Number type
- Geographic landline (01/02)
- Format
01636 6XXXXX- From abroad
+44 1636 6XXXXX- Ofcom blocks in range
- 10
- Blocks in service
- 10
- Range holders
- 3
What are 01636 6XXXXX numbers?
Any UK number matching 01636 6XXXXX sits in the
01636 dialling code for Newark.
Ofcom hands these numbers to communications providers in blocks; this range
contains 10 blocks, of which
10 are allocated and usable. Calls from these
numbers are typically homes and businesses in the Newark area — or
organisations elsewhere that keep a local 01636 presence using
VoIP.
Who holds 01636 6… number ranges?
| Range holder (allocated by Ofcom) | Number blocks | Example range |
|---|---|---|
| BT | 7 | 01636 60XXXX |
| Virgin Media Limited | 2 | 01636 65XXXX |
| Vodafone Ltd (C&W) | 1 | 01636 69XXXX |
Ofcom’s data shows the provider each number range was originally allocated to — not who holds an individual number today. Numbers are frequently moved (ported) between providers, and no public database reveals the person or business behind a specific number, so treat any service that claims to with suspicion.
Is a call from a 01636 6… number safe?
A local-looking number is never proof of who is calling: fraudsters spoof 01636 caller IDs so their calls look like they come from Newark (‘neighbour spoofing’). If an unexpected caller asks for personal, banking or one-time-code details, hang up and ring the organisation back on a number you find independently. To put a name to a caller, see who called me?; to report one, see how to report a scam number.
Check a specific 01636 6XXXXX number
Paste any full number into the checker above (or on the main phone number checker) to see its exact range holder and allocation status from this week’s Ofcom data.
Run mobiles for a business? See our business mobile network comparison or get a quote.