01633 at a glance
- Type
- Geographic (landline area code)
- Region
- Wales — Newport
- Country
- United Kingdom (+44)
- Number format
- 01633 XXXXXX (area code + 6-digit local number)
- From abroad
- +44 1633
- Cost to call
- Charged as a standard UK landline call; usually included in landline and mobile call bundles.
01633 is the area code for Newport in south-east Wales and nearby parts of Monmouthshire and Torfaen, including Cwmbran. Newport is a city on the River Usk with public sector employers such as the Office for National Statistics and the Intellectual Property Office, as well as a growing technology sector. Calls from 01633 numbers may come from Newport City Council, NHS services, GP surgeries, government bodies or local businesses. Like all UK geographic numbers, 01633 numbers can be ported or used over VoIP anywhere, and caller ID can be spoofed.
Who called me from 01633?
The prefix tells you where the line was originally registered (Newport), but not who is behind it. Numbers can be ported between networks and caller ID can be spoofed, so a familiar code is no guarantee. Search the full number to see its current carrier, line type and whether other people have reported it. Read our UK phone number guide for mobile prefixes, networks and the scams currently doing the rounds.