Area Code +1-616-(8920000...8929999) located in Allendale, 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 : 8920000 Subscriber Number To : 8929999 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 : ALLENDALE TEL CO 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 : Allendale Timezone : America/Detroit Coordinated Universal Time : -05:00 Daylight Saving Time : Yes National Significant Number Minimum Length : 10 Latitude : 42.9700 Longitude : -85.9500 ‹ previous : +1-616-(8919000...8919999) next › : +1-616-(8930000...8939999) Dialling Instructions For trunk calls: 0 616 8920000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 011 1 616 8920000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 8920000 ~ 8929999 (Count: 10,000) Example: +1-616-8920000 / 0111-616-8920000 (1616-8920000 / 1-616-8920000) +1-616-8920001 / 0111-616-8920001 (1616-8920001 / 1-616-8920001) +1-616-8920002 / 0111-616-8920002 (1616-8920002 / 1-616-8920002) +1-616-8920003 / 0111-616-8920003 (1616-8920003 / 1-616-8920003) +1-616-8920004 / 0111-616-8920004 (1616-8920004 / 1-616-8920004) ...+1-616-xxxxxxx / 0111-616-xxxxxxx (1616-xxxxxxx / 1-616-xxxxxxx) ...+1-616-8929995 / 0111-616-8929995 (1616-8929995 / 1-616-8929995) +1-616-8929996 / 0111-616-8929996 (1616-8929996 / 1-616-8929996) +1-616-8929997 / 0111-616-8929997 (1616-8929997 / 1-616-8929997) +1-616-8929998 / 0111-616-8929998 (1616-8929998 / 1-616-8929998) +1-616-8929999 / 0111-616-8929999 (1616-8929999 / 1-616-8929999)