Area Code +1-231-(2820000...2820999) located in Grant, 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 : 2820000 Subscriber Number To : 2820999 National Destination Code Length : 3 Uses National Destination Code : Yes National Significant Number Length : 10 Number Type : M (Mobile, Cellular) Carrier Name : NEW CINGULAR WRLS IL 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 : Grant Timezone : America/Detroit Coordinated Universal Time : -05:00 Daylight Saving Time : Yes National Significant Number Minimum Length : 10 Latitude : 43.3400 Longitude : -85.8100 ‹ previous : +1-231-(2769000...2769999) next › : +1-231-(2821000...2821999) Dialling Instructions For trunk calls: 0 231 2820000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 011 1 231 2820000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 2820000 ~ 2820999 (Count: 1,000) Example: +1-231-2820000 / 0111-231-2820000 (1231-2820000 / 1-231-2820000) +1-231-2820001 / 0111-231-2820001 (1231-2820001 / 1-231-2820001) +1-231-2820002 / 0111-231-2820002 (1231-2820002 / 1-231-2820002) +1-231-2820003 / 0111-231-2820003 (1231-2820003 / 1-231-2820003) +1-231-2820004 / 0111-231-2820004 (1231-2820004 / 1-231-2820004) ...+1-231-xxxxxxx / 0111-231-xxxxxxx (1231-xxxxxxx / 1-231-xxxxxxx) ...+1-231-2820995 / 0111-231-2820995 (1231-2820995 / 1-231-2820995) +1-231-2820996 / 0111-231-2820996 (1231-2820996 / 1-231-2820996) +1-231-2820997 / 0111-231-2820997 (1231-2820997 / 1-231-2820997) +1-231-2820998 / 0111-231-2820998 (1231-2820998 / 1-231-2820998) +1-231-2820999 / 0111-231-2820999 (1231-2820999 / 1-231-2820999)
