Area Code +1-406-(2032000...2032999) located in Missoula, Montana (MT), more detail is as below. Place International Dialing Code : 1 International Prefix : 011 National Prefix : 1 National Destination Code : 406 Subscriber Number From : 2032000 Subscriber Number To : 2032999 National Destination Code Length : 3 Uses National Destination Code : Yes National Significant Number Length : 10 Number Type : M (Mobile, Cellular) Carrier Name : NEW CINGULAR WIRLESS Click here to buy United States Area Code Database Other Information Language Code : en (English) Country Number : 840 (United States) Country Code : US (United States) Region Code : MT Region Name : Montana City : Missoula Timezone : America/Denver Coordinated Universal Time : -07:00 Daylight Saving Time : Yes National Significant Number Minimum Length : 10 Latitude : 46.8600 Longitude : -114.0200 ‹ previous : +1-406-(2031000...2031999) next › : +1-406-(2033000...2033999) Dialling Instructions For trunk calls: 0 406 2032000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 011 1 406 2032000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 2032000 ~ 2032999 (Count: 1,000) Example: +1-406-2032000 / 0111-406-2032000 (1406-2032000 / 1-406-2032000) +1-406-2032001 / 0111-406-2032001 (1406-2032001 / 1-406-2032001) +1-406-2032002 / 0111-406-2032002 (1406-2032002 / 1-406-2032002) +1-406-2032003 / 0111-406-2032003 (1406-2032003 / 1-406-2032003) +1-406-2032004 / 0111-406-2032004 (1406-2032004 / 1-406-2032004) ...+1-406-xxxxxxx / 0111-406-xxxxxxx (1406-xxxxxxx / 1-406-xxxxxxx) ...+1-406-2032995 / 0111-406-2032995 (1406-2032995 / 1-406-2032995) +1-406-2032996 / 0111-406-2032996 (1406-2032996 / 1-406-2032996) +1-406-2032997 / 0111-406-2032997 (1406-2032997 / 1-406-2032997) +1-406-2032998 / 0111-406-2032998 (1406-2032998 / 1-406-2032998) +1-406-2032999 / 0111-406-2032999 (1406-2032999 / 1-406-2032999)