Area Code +1-289-(4210000...4219999) located in Cooksville, Ontario (ON), more detail is as below. Place International Dialing Code : 1 International Prefix : 011 National Prefix : 1 National Destination Code : 289 Subscriber Number From : 4210000 Subscriber Number To : 4219999 National Destination Code Length : 3 Uses National Destination Code : Yes National Significant Number Length : 10 Number Type : V (VoIP, Location Independent fixed land line) Carrier Name : TELUS INTEGRATED COM Click here to buy Canada Area Code Database Other Information Language Code : en (English) Country Number : 124 (Canada) Country Code : CA (Canada) Region Code : ON Region Name : Ontario City : Cooksville Timezone : America/Toronto Coordinated Universal Time : -05:00 Daylight Saving Time : Yes National Significant Number Minimum Length : 10 Latitude : 43.5700 Longitude : -79.6200 ‹ previous : +1-289-(4200000...4209999) next › : +1-289-(4220000...4229999) Dialling Instructions For trunk calls: 1 289 4210000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 011 1 289 4210000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 4210000 ~ 4219999 (Count: 10,000) Example: +1-289-4210000 / 0111-289-4210000 (1289-4210000 / 1-289-4210000) +1-289-4210001 / 0111-289-4210001 (1289-4210001 / 1-289-4210001) +1-289-4210002 / 0111-289-4210002 (1289-4210002 / 1-289-4210002) +1-289-4210003 / 0111-289-4210003 (1289-4210003 / 1-289-4210003) +1-289-4210004 / 0111-289-4210004 (1289-4210004 / 1-289-4210004) ...+1-289-xxxxxxx / 0111-289-xxxxxxx (1289-xxxxxxx / 1-289-xxxxxxx) ...+1-289-4219995 / 0111-289-4219995 (1289-4219995 / 1-289-4219995) +1-289-4219996 / 0111-289-4219996 (1289-4219996 / 1-289-4219996) +1-289-4219997 / 0111-289-4219997 (1289-4219997 / 1-289-4219997) +1-289-4219998 / 0111-289-4219998 (1289-4219998 / 1-289-4219998) +1-289-4219999 / 0111-289-4219999 (1289-4219999 / 1-289-4219999)