Area Code +1-231-(8855000...8855999) located in Mesick, Michigan (MI), more detail is as below. Place International Dialing Code : 1 International Prefix : 011 National Prefix : 1 National Destination Code : 231 Subscriber Number From : 8855000 Subscriber Number To : 8855999 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 : ACE TEL CO OF 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 : Mesick Timezone : America/Detroit Coordinated Universal Time : -05:00 Daylight Saving Time : Yes National Significant Number Minimum Length : 10 Latitude : 44.4100 Longitude : -85.7100 ‹ previous : +1-231-(8854000...8854999) next › : +1-231-(8856000...8856999) Dialling Instructions For trunk calls: 0 231 8855000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 011 1 231 8855000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 8855000 ~ 8855999 (Count: 1,000) Example: +1-231-8855000 / 0111-231-8855000 (1231-8855000 / 1-231-8855000) +1-231-8855001 / 0111-231-8855001 (1231-8855001 / 1-231-8855001) +1-231-8855002 / 0111-231-8855002 (1231-8855002 / 1-231-8855002) +1-231-8855003 / 0111-231-8855003 (1231-8855003 / 1-231-8855003) +1-231-8855004 / 0111-231-8855004 (1231-8855004 / 1-231-8855004) ...+1-231-xxxxxxx / 0111-231-xxxxxxx (1231-xxxxxxx / 1-231-xxxxxxx) ...+1-231-8855995 / 0111-231-8855995 (1231-8855995 / 1-231-8855995) +1-231-8855996 / 0111-231-8855996 (1231-8855996 / 1-231-8855996) +1-231-8855997 / 0111-231-8855997 (1231-8855997 / 1-231-8855997) +1-231-8855998 / 0111-231-8855998 (1231-8855998 / 1-231-8855998) +1-231-8855999 / 0111-231-8855999 (1231-8855999 / 1-231-8855999)