22 Jul 2015 4:44 PM:
Hi guys. I want to share my experience. I also had a problem to call to ENDESA from outside of Spain. I personaly had a problem to get online access to Endesa.
Most of phone providers restricting calls to +34-800.. +34-902.. numbers. All 902.. numbers in Spain are nubers with extra charge (as service) - that's why most phone providers do not want you call to expencive numbers by cheap rates. 800 numbers are free in Spain, but looks like phone providers don't bother to configure their calling planes (rules) in them VoIP services.
So, I've tried different phone providers and one of them let me call to +34-800.. Spanish numbers! I've use nonoh net VoIP phone provider. Calls to +37-800.. numbers even are free (I thought they will charge extra than normal phone rate, but I was suppriesed by them). So, go a head to use any Androids or SIP based phones to reach "magic" Spanish numbers. Good luck!
Thread:
can't phone endesa from uk - please help!
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