Area Code +1-780-(8400000...8409999) located in Grand Centre, Alberta (AB), more detail is as below. Place International Dialing Code : 1 International Prefix : 011 National Prefix : 1 National Destination Code : 780 Subscriber Number From : 8400000 Subscriber Number To : 8409999 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 : TELUS COMM INC Click here to buy Canada Area Code Database Other Information Language Code : en (English) Country Number : 124 (Canada) Country Code : CA (Canada) Region Code : AB Region Name : Alberta City : Grand Centre Timezone : America/Edmonton Coordinated Universal Time : -07:00 Daylight Saving Time : Yes National Significant Number Minimum Length : 10 Latitude : 54.4200 Longitude : -110.2200 ‹ previous : +1-780-(8390000...8399999) next › : +1-780-(8410000...8419999) Dialling Instructions For trunk calls: 1 780 8400000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 011 1 780 8400000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 8400000 ~ 8409999 (Count: 10,000) Example: +1-780-8400000 / 0111-780-8400000 (1780-8400000 / 1-780-8400000) +1-780-8400001 / 0111-780-8400001 (1780-8400001 / 1-780-8400001) +1-780-8400002 / 0111-780-8400002 (1780-8400002 / 1-780-8400002) +1-780-8400003 / 0111-780-8400003 (1780-8400003 / 1-780-8400003) +1-780-8400004 / 0111-780-8400004 (1780-8400004 / 1-780-8400004) ...+1-780-xxxxxxx / 0111-780-xxxxxxx (1780-xxxxxxx / 1-780-xxxxxxx) ...+1-780-8409995 / 0111-780-8409995 (1780-8409995 / 1-780-8409995) +1-780-8409996 / 0111-780-8409996 (1780-8409996 / 1-780-8409996) +1-780-8409997 / 0111-780-8409997 (1780-8409997 / 1-780-8409997) +1-780-8409998 / 0111-780-8409998 (1780-8409998 / 1-780-8409998) +1-780-8409999 / 0111-780-8409999 (1780-8409999 / 1-780-8409999)