Numbering assigned to Contacta Serveis Avançats

According to the CNMC numbering register, Contacta Serveis Avançats holds 7 assigned blocks with 70,000 numbers under 7 prefixes. 70,000 of them are landline numbers.

Holder in the register: CONTACTA SERVEIS AVANÇATS, S.L..

Landline prefixes

Prefix	Blocks	Numbers	Of the prefix	Other operators in the prefix	Assigned
912	1	10,000	1%	9	27 Jan 2011
932	1	10,000	1%	9	27 Jan 2011
942	1	10,000	1%	22	27 Jan 2011
944	1	10,000	1%	12	2 May 2016
951	1	10,000	1%	29	6 May 2019
955	1	10,000	1%	20	2 May 2016
960	1	10,000	1%	49	6 May 2019

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

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