The Corporate Telephone Preference Service (CTPS)

The Corporate Telephone Preference Service (CTPS) register currently contains 1,366,163 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
17/02/2016 480 14 2,760,239 466
16/02/2016 11,564 8 2,759,773 11,556
15/02/2016 2,990 8,332 2,748,217 5,342
12/02/2016 1,060 20,553 2,753,559 19,493
11/02/2016 5,587 1,320 2,773,052 4,267
10/02/2016 431 257 2,768,785 174
09/02/2016 11 982 2,768,611 971
08/02/2016 15,521 1,353 2,769,582 14,168
05/02/2016 339 456 2,755,414 117
04/02/2016 482 335 2,755,531 147
03/02/2016 967 382 2,755,384 585
02/02/2016 40 63 2,754,799 23
01/02/2016 3,359 918 2,754,822 2,441
29/01/2016 360 1,392 2,752,381 1,032
28/01/2016 437 4,658 2,753,413 4,221
27/01/2016 703 18 2,757,634 685
26/01/2016 4 42 2,756,949 38
25/01/2016 2,602 1,417 2,756,987 1,185
22/01/2016 397 8,662 2,755,802 8,265
21/01/2016 193 250 2,764,067 57
20/01/2016 180 86 2,764,124 94
19/01/2016 1,662 2,660 2,764,030 998
18/01/2016 929 1,724 2,765,028 795
15/01/2016 318 698 2,765,823 380
14/01/2016 506 1,032 2,766,203 526
13/01/2016 281 39 2,766,729 242
12/01/2016 12 280 2,766,487 268
11/01/2016 1,392 3,980 2,766,755 2,588
08/01/2016 200 1,908 2,769,343 1,708
07/01/2016 467 252 2,771,051 215