The Corporate Telephone Preference Service (CTPS)

The Corporate Telephone Preference Service (CTPS) register currently contains 2,051,808 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
27/02/2020 86 94 2,051,808 8
26/02/2020 35 29 2,051,816 6
25/02/2020 1 71 2,051,810 70
24/02/2020 32 701 2,051,880 669
21/02/2020 18 89 2,052,549 71
20/02/2020 24 39 2,052,620 15
19/02/2020 8 54 2,052,635 46
18/02/2020 37 216 2,052,681 179
17/02/2020 554 458 2,052,860 96
14/02/2020 94 786 2,052,764 692
13/02/2020 68 130 2,053,456 62
12/02/2020 536 249 2,053,518 287
11/02/2020 22 73 2,053,231 51
10/02/2020 7,029 1,822 2,053,282 5,207
07/02/2020 64 322 2,048,075 258
06/02/2020 715 143 2,048,333 572
05/02/2020 71 1,098 2,047,761 1,027
04/02/2020 1,532 134 2,048,788 1,398
03/02/2020 672 1,351 2,047,390 679
31/01/2020 31 951 2,048,069 920
30/01/2020 1,043 177 2,048,989 866
29/01/2020 27 136 2,048,123 109
28/01/2020 94 1,014 2,048,232 920
27/01/2020 753 425 2,049,152 328
24/01/2020 929 219 2,048,824 710
23/01/2020 411 99 2,048,114 312
22/01/2020 242 9,103 2,047,802 8,861
21/01/2020 8 112 2,056,663 104
20/01/2020 709 982 2,056,767 273
17/01/2020 160 155 2,057,040 5