Summarize this article in one sentence.
It is important to check the local time prior to placing your phone call to ensure convenience for the party receiving your call.  Most phones have international time/date maps that display the time in different parts of the world. Take advantage of this handy feature to check the local time in the Canadian province you are trying to call.  If you don’t have a mobile phone, locate an international time/date map online. Canada is split into six time zones: Newfoundland Standard Time, Atlantic Standard Time, Eastern Standard Time, Central Standard Time, Mountain Standard Time, and Pacific Standard Time. Once you have gathered the required numbers, dial the number. Remember to include the exit code, country code, and the seven-digit local number, in that order.  For instance, take the number +1 456 789 1011. If your local exit code is 00, the country code is 1, and the number you’re trying to dial is 456-789-1011, you would dial 00 1 456 789 1011. After dialing, you should hear the phone ring. This is a signal that you’ve established a proper connection. International phone calls can be very expensive. You may want to contact your phone service provider for information on international calling plans or use a prepaid calling card to offset the cost.

Summary:
Check the local time. Dial the complete international phone number. Calculate the price of an international call.