Area Code +1-906-(7712000...7712999) located in Iron Mountain, Michigan (MI), more detail is as below. Place International Dialing Code : 1 International Prefix : 011 National Prefix : 1 National Destination Code : 906 Subscriber Number From : 7712000 Subscriber Number To : 7712999 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 : BORDERLAND COMM MI 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 : MI Region Name : Michigan City : Iron Mountain Timezone : America/Menominee Coordinated Universal Time : -06:00 Daylight Saving Time : Yes National Significant Number Minimum Length : 10 Latitude : 45.8200 Longitude : -88.0700 ‹ previous : +1-906-(7711000...7711999) next › : +1-906-(7713000...7713999) Dialling Instructions For trunk calls: 0 906 7712000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 011 1 906 7712000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 7712000 ~ 7712999 (Count: 1,000) Example: +1-906-7712000 / 0111-906-7712000 (1906-7712000 / 1-906-7712000) +1-906-7712001 / 0111-906-7712001 (1906-7712001 / 1-906-7712001) +1-906-7712002 / 0111-906-7712002 (1906-7712002 / 1-906-7712002) +1-906-7712003 / 0111-906-7712003 (1906-7712003 / 1-906-7712003) +1-906-7712004 / 0111-906-7712004 (1906-7712004 / 1-906-7712004) ...+1-906-xxxxxxx / 0111-906-xxxxxxx (1906-xxxxxxx / 1-906-xxxxxxx) ...+1-906-7712995 / 0111-906-7712995 (1906-7712995 / 1-906-7712995) +1-906-7712996 / 0111-906-7712996 (1906-7712996 / 1-906-7712996) +1-906-7712997 / 0111-906-7712997 (1906-7712997 / 1-906-7712997) +1-906-7712998 / 0111-906-7712998 (1906-7712998 / 1-906-7712998) +1-906-7712999 / 0111-906-7712999 (1906-7712999 / 1-906-7712999)