Area Code +1-289-(3890000...3899999) located in Hamilton, 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 : 3890000 Subscriber Number To : 3899999 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 : 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 : Hamilton Timezone : America/Toronto Coordinated Universal Time : -05:00 Daylight Saving Time : Yes National Significant Number Minimum Length : 10 Latitude : 43.2600 Longitude : -79.8700 ‹ previous : +1-289-(3880000...3889999) next › : +1-289-(3900000...3909999) Dialling Instructions For trunk calls: 1 289 3890000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 011 1 289 3890000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 3890000 ~ 3899999 (Count: 10,000) Example: +1-289-3890000 / 0111-289-3890000 (1289-3890000 / 1-289-3890000) +1-289-3890001 / 0111-289-3890001 (1289-3890001 / 1-289-3890001) +1-289-3890002 / 0111-289-3890002 (1289-3890002 / 1-289-3890002) +1-289-3890003 / 0111-289-3890003 (1289-3890003 / 1-289-3890003) +1-289-3890004 / 0111-289-3890004 (1289-3890004 / 1-289-3890004) ...+1-289-xxxxxxx / 0111-289-xxxxxxx (1289-xxxxxxx / 1-289-xxxxxxx) ...+1-289-3899995 / 0111-289-3899995 (1289-3899995 / 1-289-3899995) +1-289-3899996 / 0111-289-3899996 (1289-3899996 / 1-289-3899996) +1-289-3899997 / 0111-289-3899997 (1289-3899997 / 1-289-3899997) +1-289-3899998 / 0111-289-3899998 (1289-3899998 / 1-289-3899998) +1-289-3899999 / 0111-289-3899999 (1289-3899999 / 1-289-3899999)