Who called me from 01633 508734?
This UK number is classified as Geographic landline in Newport (Gwent). The original Ofcom range holder is Magrathea Telecommunications Limited (allocated Nov 2011). It has been looked up 1 time on this site, most recently on 20 May 2026.
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Quick facts
Number type
Geographic landline
Area
Newport (Gwent)
Original range holder
Magrathea Telecommunications Limited
Risk level
Low
Searches on our checker
1
Last looked up
20 May 2026
International form
+44 1633508734
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About 01633 numbers
01633 508734 is one of thousands of 01633 numbers allocated to Newport (Gwent) by Ofcom. See the full 01633 area-code overview for top searched numbers, operators serving Newport (Gwent), and common scam patterns.
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