Numbering assigned to Alisys Digital
According to the CNMC numbering register, Alisys Digital holds 16 assigned blocks with 160,000 numbers under 16 prefixes. 160,000 of them are landline numbers.
AD
Holder in the register: ALISYS DIGITAL, S.L. UNIPERSONAL.
Landline prefixes
| Prefix | Blocks | Numbers | Of the prefix | Other operators in the prefix | Assigned |
|---|---|---|---|---|---|
| 854 | 1 | 10,000 | 1% | 37 | 26 Jul 2016 |
| 856 | 1 | 10,000 | 1% | 43 | 13 Jul 2017 |
| 858 | 1 | 10,000 | 1% | 43 | 26 Jul 2016 |
| 865 | 1 | 10,000 | 1% | 41 | 26 Jul 2016 |
| 868 | 1 | 10,000 | 1% | 49 | 13 Jul 2017 |
| 871 | 1 | 10,000 | 1% | 42 | 13 Jul 2017 |
| 876 | 1 | 10,000 | 1% | 45 | 13 Jul 2017 |
| 881 | 1 | 10,000 | 1% | 45 | 26 Jul 2016 |
| 886 | 1 | 10,000 | 1% | 42 | 26 Jul 2016 |
| 910 | 1 | 10,000 | 1% | 22 | 2 Oct 2012 |
| 931 | 1 | 10,000 | 1% | 17 | 2 Oct 2012 |
| 946 | 1 | 10,000 | 1% | 31 | 13 Jul 2017 |
| 951 | 1 | 10,000 | 1% | 29 | 26 Jul 2016 |
| 960 | 1 | 10,000 | 1% | 49 | 26 Jul 2016 |
| 982 | 1 | 10,000 | 1% | 45 | 26 Jul 2016 |
| 984 | 1 | 10,000 | 1% | 49 | 2 Oct 2012 |
An assigned block shows which operator the CNMC gave that numbering to. Because of number portability, a given number may now be with another operator, and a prefix does not identify the caller on its own.
Source
Comisión Nacional de los Mercados y la Competencia (CNMC) · Registro de numeración: bloques de numeración asignados (bd-num) · Data imported on 2 Jul 2026