Who called me from 01245 373889?
This UK number is classified as Geographic landline in Chelmsford. The original Ofcom range holder is Colt Technology Services (allocated Oct 2011). It has been looked up 1 time on this site, most recently on 16 May 2026.
Advertisement
Quick facts
Number type
Geographic landline
Area
Chelmsford
Original range holder
Colt Technology Services
Risk level
Low
Searches on our checker
1
Last looked up
16 May 2026
International form
+44 1245373889
Related numbers
Numbers sharing the same range as 01245 373889, ranked by recent search activity.
About 01245 numbers
01245 373889 is one of thousands of 01245 numbers allocated to Chelmsford by Ofcom. See the full 01245 area-code overview for top searched numbers, operators serving Chelmsford, and common scam patterns.
Use the free UK Number Checker
Want to look up a different number, or get fresh details for 01245 373889? Use our free UK Phone Number Checker — no signup, instant results, includes the Ofcom range holder and community report data shown above.