What does local call rate mean?

NUMBERS described as being le coût d’un appel local depuis une ligne fixe (local-call price
from a landline) are usually 0810 or 0811 ones.

A 10-minute call costs 36 centimes from 8.00-19.00 Monday to Friday, and 22 centimes at other times.

Note these are included neither in mobile phone subscriptions nor in the “free” numbers included in triple-play internet packages.