Area Code +1-231-(2639000...2639999) located in Kingsley, 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 : 2639000 Subscriber Number To : 2639999 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 : CENTURYLINK COMM 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 : Kingsley Timezone : America/Detroit Coordinated Universal Time : -05:00 Daylight Saving Time : Yes National Significant Number Minimum Length : 10 Latitude : 44.5800 Longitude : -85.5400 ‹ previous : +1-231-(2638000...2638999) next › : +1-231-(2640000...2640999) Dialling Instructions For trunk calls: 0 231 2639000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 011 1 231 2639000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 2639000 ~ 2639999 (Count: 1,000) Example: +1-231-2639000 / 0111-231-2639000 (1231-2639000 / 1-231-2639000) +1-231-2639001 / 0111-231-2639001 (1231-2639001 / 1-231-2639001) +1-231-2639002 / 0111-231-2639002 (1231-2639002 / 1-231-2639002) +1-231-2639003 / 0111-231-2639003 (1231-2639003 / 1-231-2639003) +1-231-2639004 / 0111-231-2639004 (1231-2639004 / 1-231-2639004) ...+1-231-xxxxxxx / 0111-231-xxxxxxx (1231-xxxxxxx / 1-231-xxxxxxx) ...+1-231-2639995 / 0111-231-2639995 (1231-2639995 / 1-231-2639995) +1-231-2639996 / 0111-231-2639996 (1231-2639996 / 1-231-2639996) +1-231-2639997 / 0111-231-2639997 (1231-2639997 / 1-231-2639997) +1-231-2639998 / 0111-231-2639998 (1231-2639998 / 1-231-2639998) +1-231-2639999 / 0111-231-2639999 (1231-2639999 / 1-231-2639999)