Area Code +1-810-(2781000...2781999) located in Algonac, Michigan (MI), more detail is as below. Place International Dialing Code : 1 International Prefix : 011 National Prefix : 1 National Destination Code : 810 Subscriber Number From : 2781000 Subscriber Number To : 2781999 National Destination Code Length : 3 Uses National Destination Code : Yes National Significant Number Length : 10 Number Type : M (Mobile, Cellular) Carrier Name : VERIZON WIRELESS-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 : Algonac Timezone : America/Detroit Coordinated Universal Time : -05:00 Daylight Saving Time : Yes National Significant Number Minimum Length : 10 Latitude : 42.6200 Longitude : -82.5400 ‹ previous : +1-810-(2780000...2780999) next › : +1-810-(2782000...2782999) Dialling Instructions For trunk calls: 0 810 2781000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 011 1 810 2781000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 2781000 ~ 2781999 (Count: 1,000) Example: +1-810-2781000 / 0111-810-2781000 (1810-2781000 / 1-810-2781000) +1-810-2781001 / 0111-810-2781001 (1810-2781001 / 1-810-2781001) +1-810-2781002 / 0111-810-2781002 (1810-2781002 / 1-810-2781002) +1-810-2781003 / 0111-810-2781003 (1810-2781003 / 1-810-2781003) +1-810-2781004 / 0111-810-2781004 (1810-2781004 / 1-810-2781004) ...+1-810-xxxxxxx / 0111-810-xxxxxxx (1810-xxxxxxx / 1-810-xxxxxxx) ...+1-810-2781995 / 0111-810-2781995 (1810-2781995 / 1-810-2781995) +1-810-2781996 / 0111-810-2781996 (1810-2781996 / 1-810-2781996) +1-810-2781997 / 0111-810-2781997 (1810-2781997 / 1-810-2781997) +1-810-2781998 / 0111-810-2781998 (1810-2781998 / 1-810-2781998) +1-810-2781999 / 0111-810-2781999 (1810-2781999 / 1-810-2781999)