Area Code +1-639-(5710000...5719999) located in Regina, Saskatchewan (SK), more detail is as below. Place International Dialing Code : 1 International Prefix : 011 National Prefix : 1 National Destination Code : 639 Subscriber Number From : 5710000 Subscriber Number To : 5719999 National Destination Code Length : 3 Uses National Destination Code : Yes National Significant Number Length : 10 Number Type : M (Mobile, Cellular) Carrier Name : SASK TEL Click here to buy Canada Area Code Database Other Information Language Code : en (English) Country Number : 124 (Canada) Country Code : CA (Canada) Region Code : SK Region Name : Saskatchewan City : Regina Timezone : America/Regina Coordinated Universal Time : -06:00 Daylight Saving Time : No National Significant Number Minimum Length : 10 Latitude : 50.4500 Longitude : -104.6200 ‹ previous : +1-639-(4710000...4719999) next › : +1-639-(6250000...6259999) Dialling Instructions For trunk calls: 1 639 5710000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 011 1 639 5710000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 5710000 ~ 5719999 (Count: 10,000) Example: +1-639-5710000 / 0111-639-5710000 (1639-5710000 / 1-639-5710000) +1-639-5710001 / 0111-639-5710001 (1639-5710001 / 1-639-5710001) +1-639-5710002 / 0111-639-5710002 (1639-5710002 / 1-639-5710002) +1-639-5710003 / 0111-639-5710003 (1639-5710003 / 1-639-5710003) +1-639-5710004 / 0111-639-5710004 (1639-5710004 / 1-639-5710004) ...+1-639-xxxxxxx / 0111-639-xxxxxxx (1639-xxxxxxx / 1-639-xxxxxxx) ...+1-639-5719995 / 0111-639-5719995 (1639-5719995 / 1-639-5719995) +1-639-5719996 / 0111-639-5719996 (1639-5719996 / 1-639-5719996) +1-639-5719997 / 0111-639-5719997 (1639-5719997 / 1-639-5719997) +1-639-5719998 / 0111-639-5719998 (1639-5719998 / 1-639-5719998) +1-639-5719999 / 0111-639-5719999 (1639-5719999 / 1-639-5719999)