Contact and telephone numbers of Alterna
If you have any questions regarding your line or any other Alterna service you have purchased, please call 900 525 27. The customer service representative will gladly help you during the following hours: .
If you need to contact Alterna customer service while you are abroad, call 900 525 27.
The Alterna phone number for those who are not yet customers of the operator is 911 334 031. This is the number to call if you want to request information about rates and services.
Telephone Numbers of Alterna
- Public Telephone: 911 334 031
- Customer Telephone: 900 525 27
- Telephone for non-customers: 911 334 031
- Telephone from abroad: +34 911 334 031
Contact Alterna through Social Networks
Alterna also provides answers to customers’ questions via social media.
Alterna social media profiles in Spain are:
Contact websites with Alterna
- Corporate website: http://www.alternaonline.es
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