Area Code +1-406-(2258000...2258999) located in Boulder, 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 : 2258000 Subscriber Number To : 2258999 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 : YMAX COMMS CORP. MT 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 : Boulder Timezone : America/Denver Coordinated Universal Time : -07:00 Daylight Saving Time : Yes National Significant Number Minimum Length : 10 Latitude : 46.2400 Longitude : -112.1200 ‹ previous : +1-406-(2257000...2257999) next › : +1-406-(2259000...2259999) Dialling Instructions For trunk calls: 0 406 2258000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 011 1 406 2258000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 2258000 ~ 2258999 (Count: 1,000) Example: +1-406-2258000 / 0111-406-2258000 (1406-2258000 / 1-406-2258000) +1-406-2258001 / 0111-406-2258001 (1406-2258001 / 1-406-2258001) +1-406-2258002 / 0111-406-2258002 (1406-2258002 / 1-406-2258002) +1-406-2258003 / 0111-406-2258003 (1406-2258003 / 1-406-2258003) +1-406-2258004 / 0111-406-2258004 (1406-2258004 / 1-406-2258004) ...+1-406-xxxxxxx / 0111-406-xxxxxxx (1406-xxxxxxx / 1-406-xxxxxxx) ...+1-406-2258995 / 0111-406-2258995 (1406-2258995 / 1-406-2258995) +1-406-2258996 / 0111-406-2258996 (1406-2258996 / 1-406-2258996) +1-406-2258997 / 0111-406-2258997 (1406-2258997 / 1-406-2258997) +1-406-2258998 / 0111-406-2258998 (1406-2258998 / 1-406-2258998) +1-406-2258999 / 0111-406-2258999 (1406-2258999 / 1-406-2258999)
