Who called me from 01604 913121?
This UK number is classified as Geographic landline in Northampton. The original Ofcom range holder is Twilio Ireland Limited (allocated Aug 2024). It has been looked up 2 times on this site, most recently on 17 May 2026.
Advertisement
Quick facts
Number type
Geographic landline
Area
Northampton
Original range holder
Twilio Ireland Limited
Risk level
Low
Searches on our checker
2
Last looked up
17 May 2026
International form
+44 1604913121
Related numbers
Numbers sharing the same range as 01604 913121, ranked by recent search activity.
About 01604 numbers
01604 913121 is one of thousands of 01604 numbers allocated to Northampton by Ofcom. See the full 01604 area-code overview for top searched numbers, operators serving Northampton, and common scam patterns.
Use the free UK Number Checker
Want to look up a different number, or get fresh details for 01604 913121? Use our free UK Phone Number Checker — no signup, instant results, includes the Ofcom range holder and community report data shown above.