Area Code +1-289-(3860000...3869999) located in Oakville, 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 : 3860000 Subscriber Number To : 3869999 National Destination Code Length : 3 Uses National Destination Code : Yes National Significant Number Length : 10 Number Type : G (Geographic Land Line, Fixed Line) Carrier Name : BELL ONTARIO 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 : Oakville Timezone : America/Toronto Coordinated Universal Time : -05:00 Daylight Saving Time : Yes National Significant Number Minimum Length : 10 Latitude : 43.4700 Longitude : -79.6900 ‹ previous : +1-289-(3850000...3859999) next › : +1-289-(3870000...3879999) Dialling Instructions For trunk calls: 1 289 3860000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 011 1 289 3860000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 3860000 ~ 3869999 (Count: 10,000) Example: +1-289-3860000 / 0111-289-3860000 (1289-3860000 / 1-289-3860000) +1-289-3860001 / 0111-289-3860001 (1289-3860001 / 1-289-3860001) +1-289-3860002 / 0111-289-3860002 (1289-3860002 / 1-289-3860002) +1-289-3860003 / 0111-289-3860003 (1289-3860003 / 1-289-3860003) +1-289-3860004 / 0111-289-3860004 (1289-3860004 / 1-289-3860004) ...+1-289-xxxxxxx / 0111-289-xxxxxxx (1289-xxxxxxx / 1-289-xxxxxxx) ...+1-289-3869995 / 0111-289-3869995 (1289-3869995 / 1-289-3869995) +1-289-3869996 / 0111-289-3869996 (1289-3869996 / 1-289-3869996) +1-289-3869997 / 0111-289-3869997 (1289-3869997 / 1-289-3869997) +1-289-3869998 / 0111-289-3869998 (1289-3869998 / 1-289-3869998) +1-289-3869999 / 0111-289-3869999 (1289-3869999 / 1-289-3869999)