Area Code +1-231-(2821000...2821999) 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 : 2821000 Subscriber Number To : 2821999 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-(2820000...2820999) next › : +1-231-(2822000...2822999) Dialling Instructions For trunk calls: 0 231 2821000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 011 1 231 2821000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 2821000 ~ 2821999 (Count: 1,000) Example: +1-231-2821000 / 0111-231-2821000 (1231-2821000 / 1-231-2821000) +1-231-2821001 / 0111-231-2821001 (1231-2821001 / 1-231-2821001) +1-231-2821002 / 0111-231-2821002 (1231-2821002 / 1-231-2821002) +1-231-2821003 / 0111-231-2821003 (1231-2821003 / 1-231-2821003) +1-231-2821004 / 0111-231-2821004 (1231-2821004 / 1-231-2821004) ...+1-231-xxxxxxx / 0111-231-xxxxxxx (1231-xxxxxxx / 1-231-xxxxxxx) ...+1-231-2821995 / 0111-231-2821995 (1231-2821995 / 1-231-2821995) +1-231-2821996 / 0111-231-2821996 (1231-2821996 / 1-231-2821996) +1-231-2821997 / 0111-231-2821997 (1231-2821997 / 1-231-2821997) +1-231-2821998 / 0111-231-2821998 (1231-2821998 / 1-231-2821998) +1-231-2821999 / 0111-231-2821999 (1231-2821999 / 1-231-2821999)
