Area Code +1-438-(3180000...3189999) located in Montreal, Quebec (QC), more detail is as below. Place International Dialing Code : 1 International Prefix : 011 National Prefix : 1 National Destination Code : 438 Subscriber Number From : 3180000 Subscriber Number To : 3189999 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 : DISTRIBUTEL COM QC 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 : Montreal Timezone : America/Montreal Coordinated Universal Time : -05:00 Daylight Saving Time : Yes National Significant Number Minimum Length : 10 Latitude : 45.5500 Longitude : -73.6400 ‹ previous : +1-438-(3170000...3179999) next › : +1-438-(3190000...3199999) Dialling Instructions For trunk calls: 1 438 3180000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 011 1 438 3180000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 3180000 ~ 3189999 (Count: 10,000) Example: +1-438-3180000 / 0111-438-3180000 (1438-3180000 / 1-438-3180000) +1-438-3180001 / 0111-438-3180001 (1438-3180001 / 1-438-3180001) +1-438-3180002 / 0111-438-3180002 (1438-3180002 / 1-438-3180002) +1-438-3180003 / 0111-438-3180003 (1438-3180003 / 1-438-3180003) +1-438-3180004 / 0111-438-3180004 (1438-3180004 / 1-438-3180004) ...+1-438-xxxxxxx / 0111-438-xxxxxxx (1438-xxxxxxx / 1-438-xxxxxxx) ...+1-438-3189995 / 0111-438-3189995 (1438-3189995 / 1-438-3189995) +1-438-3189996 / 0111-438-3189996 (1438-3189996 / 1-438-3189996) +1-438-3189997 / 0111-438-3189997 (1438-3189997 / 1-438-3189997) +1-438-3189998 / 0111-438-3189998 (1438-3189998 / 1-438-3189998) +1-438-3189999 / 0111-438-3189999 (1438-3189999 / 1-438-3189999)