Numbering assigned to Advanced Voice

According to the CNMC numbering register, Advanced Voice holds 2 assigned blocks with 20,000 numbers under 2 prefixes. 20,000 of them are landline numbers.

Holder in the register: ADVANCED VOICE, S.L..

Landline prefixes

Prefix	Blocks	Numbers	Of the prefix	Other operators in the prefix	Assigned
910	1	10,000	1%	22	16 Dec 2013
935	1	10,000	1%	12	16 Dec 2013

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

All operators