Not quite, calling a Glasgow phone number using their 0141 area code number is not technically free of charge from any network. However if your EE tariff entitles you the use of inclusive minutes you can use these to phone people and businesses in the Scottish city for no extra charge.
Cost of calling 0141 numbers on EE
As mentioned if you have free inclusive minutes on your EE tariff you can phone an 0141 number for no extra charge, all that will be affected is your minutes balance. However if you have run out of free minutes you will pay EE an access charge, which ranges from 20p for landline customers to 50p if you are on a monthly mobile contract, as well as a per-minute rate.