Area Code +1-289-(4230000...4239999) located in Ajax-Pickering, 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 : 4230000 Subscriber Number To : 4239999 National Destination Code Length : 3 Uses National Destination Code : Yes National Significant Number Length : 10 Number Type : M (Mobile, Cellular) Carrier Name : TELUS MOBILITY PCS 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 : Ajax-Pickering Timezone : America/Toronto Coordinated Universal Time : -05:00 Daylight Saving Time : Yes National Significant Number Minimum Length : 10 Latitude : 43.8400 Longitude : -79.0200 ‹ previous : +1-289-(4220000...4229999) next › : +1-289-(4240000...4249999) Dialling Instructions For trunk calls: 1 289 4230000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 011 1 289 4230000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 4230000 ~ 4239999 (Count: 10,000) Example: +1-289-4230000 / 0111-289-4230000 (1289-4230000 / 1-289-4230000) +1-289-4230001 / 0111-289-4230001 (1289-4230001 / 1-289-4230001) +1-289-4230002 / 0111-289-4230002 (1289-4230002 / 1-289-4230002) +1-289-4230003 / 0111-289-4230003 (1289-4230003 / 1-289-4230003) +1-289-4230004 / 0111-289-4230004 (1289-4230004 / 1-289-4230004) ...+1-289-xxxxxxx / 0111-289-xxxxxxx (1289-xxxxxxx / 1-289-xxxxxxx) ...+1-289-4239995 / 0111-289-4239995 (1289-4239995 / 1-289-4239995) +1-289-4239996 / 0111-289-4239996 (1289-4239996 / 1-289-4239996) +1-289-4239997 / 0111-289-4239997 (1289-4239997 / 1-289-4239997) +1-289-4239998 / 0111-289-4239998 (1289-4239998 / 1-289-4239998) +1-289-4239999 / 0111-289-4239999 (1289-4239999 / 1-289-4239999)