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
24/07/2015 1,080 208 2,730,432 872
23/07/2015 409 797 2,729,560 388
22/07/2015 2,219 77 2,729,948 2,142
21/07/2015 0 1,759 2,727,806 1,759
20/07/2015 887 990 2,729,565 103
17/07/2015 1,746 188 2,729,668 1,558
16/07/2015 1,137 214 2,728,110 923
15/07/2015 793 153 2,727,187 640
14/07/2015 27 2,184 2,726,547 2,157
13/07/2015 869 2,392 2,728,704 1,523
10/07/2015 876 132 2,730,227 744
09/07/2015 405 1,076 2,729,483 671
08/07/2015 471 411 2,730,154 60
07/07/2015 33 24 2,730,094 9
06/07/2015 4,506 7,779 2,730,085 3,273
03/07/2015 979 186 2,733,358 793
02/07/2015 2,437 154 2,732,565 2,283
01/07/2015 890 547 2,730,282 343
30/06/2015 72 494 2,729,939 422
29/06/2015 2,281 1,951 2,730,361 330
26/06/2015 7,653 266 2,730,031 7,387
25/06/2015 1,064 213 2,722,644 851
24/06/2015 1,423 386 2,721,793 1,037
23/06/2015 95 435 2,720,756 340
22/06/2015 3,991 988 2,721,096 3,003
19/06/2015 813 540 2,718,093 273
18/06/2015 734 227 2,717,820 507
17/06/2015 5,456 318 2,717,313 5,138
16/06/2015 35 255 2,712,175 220
15/06/2015 2,027 2,983 2,712,395 956