Area Code +1-231-(6365000...6365999) located in Howard City, 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 : 6365000 Subscriber Number To : 6365999 National Destination Code Length : 3 Uses National Destination Code : Yes National Significant Number Length : 10 Number Type : X (X) Carrier Name : 123 NET INC. 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 : Howard City Timezone : America/Detroit Coordinated Universal Time : -05:00 Daylight Saving Time : Yes National Significant Number Minimum Length : 10 Latitude : 43.4000 Longitude : -85.4700 ‹ previous : +1-231-(6364000...6364999) next › : +1-231-(6366000...6366999) Dialling Instructions For trunk calls: 0 231 6365000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 011 1 231 6365000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 6365000 ~ 6365999 (Count: 1,000) Example: +1-231-6365000 / 0111-231-6365000 (1231-6365000 / 1-231-6365000) +1-231-6365001 / 0111-231-6365001 (1231-6365001 / 1-231-6365001) +1-231-6365002 / 0111-231-6365002 (1231-6365002 / 1-231-6365002) +1-231-6365003 / 0111-231-6365003 (1231-6365003 / 1-231-6365003) +1-231-6365004 / 0111-231-6365004 (1231-6365004 / 1-231-6365004) ...+1-231-xxxxxxx / 0111-231-xxxxxxx (1231-xxxxxxx / 1-231-xxxxxxx) ...+1-231-6365995 / 0111-231-6365995 (1231-6365995 / 1-231-6365995) +1-231-6365996 / 0111-231-6365996 (1231-6365996 / 1-231-6365996) +1-231-6365997 / 0111-231-6365997 (1231-6365997 / 1-231-6365997) +1-231-6365998 / 0111-231-6365998 (1231-6365998 / 1-231-6365998) +1-231-6365999 / 0111-231-6365999 (1231-6365999 / 1-231-6365999)