Area Code +1-450-(7990000...7999999) located in Sainte-Rosalie, Quebec (QC), more detail is as below. Place International Dialing Code : 1 International Prefix : 011 National Prefix : 1 National Destination Code : 450 Subscriber Number From : 7990000 Subscriber Number To : 7999999 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 : TEL GUEVREMONT INC Click here to buy Canada Area Code Database Other Information Language Code : fr (French) Country Number : 124 (Canada) Country Code : CA (Canada) Region Code : QC Region Name : Quebec City : Sainte-Rosalie Timezone : America/Montreal Coordinated Universal Time : -05:00 Daylight Saving Time : Yes National Significant Number Minimum Length : 10 Latitude : 45.6400 Longitude : -72.9000 ‹ previous : +1-450-(7980000...7989999) next › : +1-450-(8000000...8009999) Dialling Instructions For trunk calls: 1 450 7990000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 011 1 450 7990000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 7990000 ~ 7999999 (Count: 10,000) Example: +1-450-7990000 / 0111-450-7990000 (1450-7990000 / 1-450-7990000) +1-450-7990001 / 0111-450-7990001 (1450-7990001 / 1-450-7990001) +1-450-7990002 / 0111-450-7990002 (1450-7990002 / 1-450-7990002) +1-450-7990003 / 0111-450-7990003 (1450-7990003 / 1-450-7990003) +1-450-7990004 / 0111-450-7990004 (1450-7990004 / 1-450-7990004) ...+1-450-xxxxxxx / 0111-450-xxxxxxx (1450-xxxxxxx / 1-450-xxxxxxx) ...+1-450-7999995 / 0111-450-7999995 (1450-7999995 / 1-450-7999995) +1-450-7999996 / 0111-450-7999996 (1450-7999996 / 1-450-7999996) +1-450-7999997 / 0111-450-7999997 (1450-7999997 / 1-450-7999997) +1-450-7999998 / 0111-450-7999998 (1450-7999998 / 1-450-7999998) +1-450-7999999 / 0111-450-7999999 (1450-7999999 / 1-450-7999999)