Area Code +1-403-(2840000...2849999) located in Calgary, Alberta (AB), more detail is as below. Place International Dialing Code : 1 International Prefix : 011 National Prefix : 1 National Destination Code : 403 Subscriber Number From : 2840000 Subscriber Number To : 2849999 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 : Calgary Timezone : America/Edmonton Coordinated Universal Time : -07:00 Daylight Saving Time : Yes National Significant Number Minimum Length : 10 Latitude : 51.0500 Longitude : -114.0600 ‹ previous : +1-403-(2830000...2839999) next › : +1-403-(2850000...2859999) Dialling Instructions For trunk calls: 1 403 2840000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 011 1 403 2840000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 2840000 ~ 2849999 (Count: 10,000) Example: +1-403-2840000 / 0111-403-2840000 (1403-2840000 / 1-403-2840000) +1-403-2840001 / 0111-403-2840001 (1403-2840001 / 1-403-2840001) +1-403-2840002 / 0111-403-2840002 (1403-2840002 / 1-403-2840002) +1-403-2840003 / 0111-403-2840003 (1403-2840003 / 1-403-2840003) +1-403-2840004 / 0111-403-2840004 (1403-2840004 / 1-403-2840004) ...+1-403-xxxxxxx / 0111-403-xxxxxxx (1403-xxxxxxx / 1-403-xxxxxxx) ...+1-403-2849995 / 0111-403-2849995 (1403-2849995 / 1-403-2849995) +1-403-2849996 / 0111-403-2849996 (1403-2849996 / 1-403-2849996) +1-403-2849997 / 0111-403-2849997 (1403-2849997 / 1-403-2849997) +1-403-2849998 / 0111-403-2849998 (1403-2849998 / 1-403-2849998) +1-403-2849999 / 0111-403-2849999 (1403-2849999 / 1-403-2849999)