Calgary: Annual Weather Averages July is the hottest month in Calgary with an average temperature of 17 Â°C (62 Â°F) and the coldest is January at -7 Â°C (19 Â°F) with the most daily sunshine hours at 12 in July.
Toll-free telephone number. A toll-free telephone number or freephone number is a telephone number that is billed for all arriving calls instead of incurring charges to the originating telephone subscriber. For the calling party, a call to a toll-free number from a landline is free of charge. A toll-free, Freecall, Freephone, 800, 0800 or 1-800 number is identified by a dialing prefix similar to a geographic area code, such as 800. The specific service access numbers vary by country.
Toll-free telephone numbers in the North American Numbering Plan. (Redirected from Toll-free telephone numbers in the United States) In the United States of America, Canada, and other countries participating in the North American Numbering Plan, a toll-free telephone number has one of the area codes 800, 833, 844, 855, 866, 877, and 888.