Area Code +1-989-(2788000...2788999) located in Alpena, Michigan (MI), more detail is as below. Place International Dialing Code : 1 International Prefix : 011 National Prefix : 1 National Destination Code : 989 Subscriber Number From : 2788000 Subscriber Number To : 2788999 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 : BANDWIDTH.COM - 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 : Alpena Timezone : America/Detroit Coordinated Universal Time : -05:00 Daylight Saving Time : Yes National Significant Number Minimum Length : 10 Latitude : 45.0600 Longitude : -83.4300 ‹ previous : +1-989-(2784000...2784999) next › : +1-989-(2789000...2789999) Dialling Instructions For trunk calls: 0 989 2788000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 011 1 989 2788000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 2788000 ~ 2788999 (Count: 1,000) Example: +1-989-2788000 / 0111-989-2788000 (1989-2788000 / 1-989-2788000) +1-989-2788001 / 0111-989-2788001 (1989-2788001 / 1-989-2788001) +1-989-2788002 / 0111-989-2788002 (1989-2788002 / 1-989-2788002) +1-989-2788003 / 0111-989-2788003 (1989-2788003 / 1-989-2788003) +1-989-2788004 / 0111-989-2788004 (1989-2788004 / 1-989-2788004) ...+1-989-xxxxxxx / 0111-989-xxxxxxx (1989-xxxxxxx / 1-989-xxxxxxx) ...+1-989-2788995 / 0111-989-2788995 (1989-2788995 / 1-989-2788995) +1-989-2788996 / 0111-989-2788996 (1989-2788996 / 1-989-2788996) +1-989-2788997 / 0111-989-2788997 (1989-2788997 / 1-989-2788997) +1-989-2788998 / 0111-989-2788998 (1989-2788998 / 1-989-2788998) +1-989-2788999 / 0111-989-2788999 (1989-2788999 / 1-989-2788999)