800 - Toll-free numbers : 801 - “ONEphone” shared-cost services (local call charges apply nationwide) : 806 - Calls with maximum charge 0,06 EUR/minute : 812 - Calls with maximum charge 0,12 EUR/minute : 825 - Calls with maximum charge 0,25 EUR/minute : 807xxxx - Phonecard services : 86 - Data services (Internet dialup, Hellaspac packet relay, ERMES email etc.) : 89 - Data services (Internet dialup, Hellaspac packet relay, ERMES email etc.)