Area Code +1-587-(3900000...3909999) located in Calgary, Alberta (AB), more detail is as below. Place International Dialing Code : 1 International Prefix : 011 National Prefix : 1 National Destination Code : 587 Subscriber Number From : 3900000 Subscriber Number To : 3909999 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 : SHAW TELECOM INC. BC 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 : +1-587-(3870000...3879999) next › : +1-587-(3910000...3919999) Dialling Instructions For trunk calls: 1 587 3900000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 011 1 587 3900000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 3900000 ~ 3909999 (Count: 10,000) Example: +1-587-3900000 / 0111-587-3900000 (1587-3900000 / 1-587-3900000) +1-587-3900001 / 0111-587-3900001 (1587-3900001 / 1-587-3900001) +1-587-3900002 / 0111-587-3900002 (1587-3900002 / 1-587-3900002) +1-587-3900003 / 0111-587-3900003 (1587-3900003 / 1-587-3900003) +1-587-3900004 / 0111-587-3900004 (1587-3900004 / 1-587-3900004) ...+1-587-xxxxxxx / 0111-587-xxxxxxx (1587-xxxxxxx / 1-587-xxxxxxx) ...+1-587-3909995 / 0111-587-3909995 (1587-3909995 / 1-587-3909995) +1-587-3909996 / 0111-587-3909996 (1587-3909996 / 1-587-3909996) +1-587-3909997 / 0111-587-3909997 (1587-3909997 / 1-587-3909997) +1-587-3909998 / 0111-587-3909998 (1587-3909998 / 1-587-3909998) +1-587-3909999 / 0111-587-3909999 (1587-3909999 / 1-587-3909999)