The France Télécom tariff appears to be based on four calling periods and 6 distances. Calls are charged in units, costing FRF 0.742 each. The time for each unit is as follows:
Name | Local | < 25 km | < 30 km | < 52 km | < 100 km | >= 100 km | Period applicable |
---|---|---|---|---|---|---|---|
Tarif rouge | 180 | 120 | 72 | 45 | 24 | 26 | 0800-1230 M-Sa, 1330-1800 M-F |
Tarif blanc | 270 | 170 | 102 | 64 | 34 | 37 | 1230-1330 M-Sa, 1800-2130 M-F |
Tarif bleu | 360 | 240 | 144 | 90 | 48 | 52 | all other times |
Tarif bleu nuit | 540 | 340 | 204 | 128 | 68 | 74 | 2230-0600 |
Public holidays are charged as for Sundays |
Details taken from planete.net.
The distance for a call depends on the charge zones that the two phones are in. There are 424 charge zones. In turn, the charge zone is determined from the first 5 digits of the 9 figure number (the first 4 digits and the zone of the old 8 figure number). There are 6706 valid 5 figure prefixes.