Area Code +1-450-(4190000...4199999) located in Sainte-Therese, 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 : 4190000 Subscriber Number To : 4199999 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 QUEBEC 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-Therese Timezone : America/Montreal Coordinated Universal Time : -05:00 Daylight Saving Time : Yes National Significant Number Minimum Length : 10 Latitude : 45.6400 Longitude : -73.8300 ‹ previous : +1-450-(4180000...4189999) next › : +1-450-(4200000...4209999) Dialling Instructions For trunk calls: 1 450 4190000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 011 1 450 4190000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 4190000 ~ 4199999 (Count: 10,000) Example: +1-450-4190000 / 0111-450-4190000 (1450-4190000 / 1-450-4190000) +1-450-4190001 / 0111-450-4190001 (1450-4190001 / 1-450-4190001) +1-450-4190002 / 0111-450-4190002 (1450-4190002 / 1-450-4190002) +1-450-4190003 / 0111-450-4190003 (1450-4190003 / 1-450-4190003) +1-450-4190004 / 0111-450-4190004 (1450-4190004 / 1-450-4190004) ...+1-450-xxxxxxx / 0111-450-xxxxxxx (1450-xxxxxxx / 1-450-xxxxxxx) ...+1-450-4199995 / 0111-450-4199995 (1450-4199995 / 1-450-4199995) +1-450-4199996 / 0111-450-4199996 (1450-4199996 / 1-450-4199996) +1-450-4199997 / 0111-450-4199997 (1450-4199997 / 1-450-4199997) +1-450-4199998 / 0111-450-4199998 (1450-4199998 / 1-450-4199998) +1-450-4199999 / 0111-450-4199999 (1450-4199999 / 1-450-4199999)