The Corporate Telephone Preference Service (CTPS)

The Corporate Telephone Preference Service (CTPS) register currently contains 2,292,143 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
11/02/2014 12 56,945 2,429,063 56,933
10/02/2014 1,978 57 2,485,996 1,921
07/02/2014 9,238 0 2,484,075 9,238
06/02/2014 265 8 2,474,837 257
05/02/2014 2,248 192,646 2,474,580 190,398
04/02/2014 8 5 2,664,978 3
03/02/2014 2,307 33 2,664,975 2,274
31/01/2014 401 37 2,662,701 364
30/01/2014 310 31 2,662,337 279
29/01/2014 245 113 2,662,058 132
28/01/2014 15 7 2,661,926 8
27/01/2014 612 27 2,661,918 585
24/01/2014 450 20 2,661,333 430
23/01/2014 145 15 2,660,903 130
22/01/2014 260 20 2,660,773 240
21/01/2014 23 1 2,660,533 22
20/01/2014 661 35 2,660,511 626
17/01/2014 1,056 7 2,659,885 1,049
16/01/2014 874 95 2,658,836 779
15/01/2014 173 242 2,658,057 69
14/01/2014 279 24 2,658,126 255
13/01/2014 2,907 44 2,657,871 2,863
10/01/2014 280 6 2,655,008 274
09/01/2014 259 17 2,654,734 242
08/01/2014 455 88 2,654,492 367
07/01/2014 11 0 2,654,125 11
06/01/2014 305 49 2,654,114 256
03/01/2014 115 1 2,653,858 114
02/01/2014 24 101 2,653,744 77
01/01/2014 52 7 2,653,821 45