- 0452023509 : zero four five - two zero two - three five zero nine
- 0452072191 : zero four five - two zero seven - two one nine one
- 0452092708 : zero four five - two zero nine - two seven zero eight
- 0452123652 : zero four five - two one two - three six five two
- 0452209505 : finance broker..
- 0452217369 : zero four five - two two one - seven three six nine
- 0452316012 : zero four five - two three one - six zero one two
- 0452342226 : zero four five - two three four - two two two six
- 0452384996 : zero four five - two three eight - four nine nine six
- 0452401649 : zero four five - two four zero - one six four nine
- 0452411185 : zero four five - two four one - one one eight five
- 0452478090 : zero four five - two four seven - eight zero nine zero
- 0452486387 : zero four five - two four eight - six three eight seven
- 0452515860 : zero four five - two five one - five eight six zero
- 0452524369 : zero four five - two five two - four three six nine
- 0452533828 : zero four five - two five three - three eight two eight
- 0452541108 : zero four five - two five four - one one zero eight
- 0452542271 : zero four five - two five four - two two seven one
- 0452548123 : zero four five - two five four - eight one two three
- 0452582368 : zero four five - two five eight - two three six eight
- 0452598114 : zero four five - two five nine - eight one one four
- 0452601815 : Spam....
- 0452607802 : zero four five - two six zero - seven eight zero two
- 0452615992 : zero four five - two six one - five nine nine two
- 0452633095 : zero four five - two six three - three zero nine five
452 - Vodafone
Vodafone - 452 unknown numbers service