EN
9-1-1 110 911 9-1-1 Emergency Telephone Number Day 9-1-1 system
EN
9-1-1, usually written 911, is an emergency telephone number for Argentina, Canada, Dominican Republic, Jordan, Mexico, Pakistan, Palau, Panama, the Philippines, Sint Maarten, the United States, and Uruguay, as well as the North American Numbering Plan, one of eight N11 codes.
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