The Corporate Telephone Preference Service (CTPS)

The Corporate Telephone Preference Service (CTPS) register currently contains 1,338,247 numbers.

Below you will see details of the size of the CTPS register at the end of each month together with the number of monthly additions and removals.

The CTPS requires businesses to re-register their number every year which is why you can often see large quantities of numbers coming off the register unlike the Telephone Preference Services (TPS) register which does not require consumers to re-register at any point.


Total numbers on the CTPS register per month in the last year.


Numbers added and removed from the CTPS register per month in the last year.

• Numbers Added | • Numbers Removed

Daily quantity of numbers added and removed from the CTPS register.

Date Numbers Added Numbers Removed List Total Difference
26/12/2014 43 13 2,685,474 30
25/12/2014 2,615 1,673 2,685,444 942
24/12/2014 3,231 1,051 2,684,502 2,180
23/12/2014 9 203 2,682,322 194
22/12/2014 14,070 944 2,682,516 13,126
19/12/2014 2,708 586 2,669,390 2,122
18/12/2014 49 233 2,667,268 184
17/12/2014 9,945 68 2,667,452 9,877
16/12/2014 1 147 2,657,575 146
15/12/2014 1,532 7,310 2,657,721 5,778
12/12/2014 1,458 295 2,663,499 1,163
11/12/2014 656 387 2,662,336 269
10/12/2014 1,232 2,495 2,662,067 1,263
09/12/2014 65 309 2,663,330 244
08/12/2014 8,435 1,335 2,663,574 7,100
05/12/2014 5,858 2,066 2,656,474 3,792
04/12/2014 677 113 2,652,682 564
03/12/2014 460 184 2,652,118 276
02/12/2014 1,765 104 2,651,842 1,661
01/12/2014 2,791 3,581 2,650,181 790
28/11/2014 0 0 2,650,971 0
27/11/2014 842 2,698 2,650,971 1,856
26/11/2014 1,204 1,016 2,652,827 188
25/11/2014 19 139 2,652,639 120
24/11/2014 3,233 3,010 2,652,759 223
21/11/2014 13,512 70 2,652,536 13,442
20/11/2014 3,213 308 2,639,094 2,905
19/11/2014 14,470 31 2,636,189 14,439
18/11/2014 9,455 82 2,621,750 9,373
17/11/2014 6,916 1,237 2,612,377 5,679