Area Code +1-616-(7900000...7909999) located in Grand Rapids, Michigan (MI), more detail is as below. Place International Dialing Code : 1 International Prefix : 011 National Prefix : 1 National Destination Code : 616 Subscriber Number From : 7900000 Subscriber Number To : 7909999 National Destination Code Length : 3 Uses National Destination Code : Yes National Significant Number Length : 10 Number Type : M (Mobile, Cellular) Carrier Name : ALGER 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 : Grand Rapids Timezone : America/Detroit Coordinated Universal Time : -05:00 Daylight Saving Time : Yes National Significant Number Minimum Length : 10 Latitude : 42.9600 Longitude : -85.6700 ‹ previous : +1-616-(7889000...7889999) next › : +1-616-(7910000...7919999) Dialling Instructions For trunk calls: 0 616 7900000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 011 1 616 7900000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 7900000 ~ 7909999 (Count: 10,000) Example: +1-616-7900000 / 0111-616-7900000 (1616-7900000 / 1-616-7900000) +1-616-7900001 / 0111-616-7900001 (1616-7900001 / 1-616-7900001) +1-616-7900002 / 0111-616-7900002 (1616-7900002 / 1-616-7900002) +1-616-7900003 / 0111-616-7900003 (1616-7900003 / 1-616-7900003) +1-616-7900004 / 0111-616-7900004 (1616-7900004 / 1-616-7900004) ...+1-616-xxxxxxx / 0111-616-xxxxxxx (1616-xxxxxxx / 1-616-xxxxxxx) ...+1-616-7909995 / 0111-616-7909995 (1616-7909995 / 1-616-7909995) +1-616-7909996 / 0111-616-7909996 (1616-7909996 / 1-616-7909996) +1-616-7909997 / 0111-616-7909997 (1616-7909997 / 1-616-7909997) +1-616-7909998 / 0111-616-7909998 (1616-7909998 / 1-616-7909998) +1-616-7909999 / 0111-616-7909999 (1616-7909999 / 1-616-7909999)