Who called me from 028 7133 7879?
This UK number is classified as Geographic landline in Northern Ireland. The original Ofcom range holder is BT (allocated May 1999). It has been looked up 1 time on this site, most recently on 21 May 2026.
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Quick facts
Number type
Geographic landline
Area
Northern Ireland
Original range holder
BT
Risk level
Low
Searches on our checker
1
Last looked up
21 May 2026
International form
+44 2871337879
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About 028 numbers
028 7133 7879 is one of thousands of 028 numbers allocated to Northern Ireland by Ofcom. See the full 028 area-code overview for top searched numbers, operators serving Northern Ireland, and common scam patterns.
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