The Corporate Telephone Preference Service (CTPS)

The Corporate Telephone Preference Service (CTPS) register currently contains 2,062,798 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
13/12/2019 274 295 2,062,798 21
12/12/2019 344 108 2,062,819 236
11/12/2019 127 64 2,062,583 63
10/12/2019 7 236 2,062,520 229
09/12/2019 278 856 2,062,749 578
06/12/2019 343 8,883 2,063,327 8,540
05/12/2019 151 570 2,071,867 419
04/12/2019 268 99 2,072,286 169
03/12/2019 2 372 2,072,117 370
02/12/2019 327 508 2,072,487 181
29/11/2019 366 121 2,072,668 245
28/11/2019 180 496 2,072,423 316
27/11/2019 187 1,406 2,072,739 1,219
25/11/2019 4,599 674 2,073,958 3,925
22/11/2019 221 358 2,070,033 137
21/11/2019 177 105 2,070,170 72
20/11/2019 285 1,969 2,070,098 1,684
19/11/2019 4 65 2,071,782 61
18/11/2019 694 424 2,071,843 270
15/11/2019 288 563 2,071,573 275
14/11/2019 229 238 2,071,848 9
13/11/2019 393 290 2,071,857 103
12/11/2019 11 17 2,071,754 6
11/11/2019 256 449 2,071,760 193
08/11/2019 280 200 2,071,953 80
07/11/2019 211 185 2,071,873 26
06/11/2019 150 96 2,071,847 54
05/11/2019 2,622 7,120 2,071,793 4,498
04/11/2019 617 443 2,076,291 174
01/11/2019 113 695 2,076,117 582