Area Code +1-231-(2150000...2159999) located in Muskegon, 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 : 2150000 Subscriber Number To : 2159999 National Destination Code Length : 3 Uses National Destination Code : Yes National Significant Number Length : 10 Number Type : M (Mobile, Cellular) Carrier Name : VERIZON WIRELESS-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 : Muskegon Timezone : America/Detroit Coordinated Universal Time : -05:00 Daylight Saving Time : Yes National Significant Number Minimum Length : 10 Latitude : 43.2400 Longitude : -86.2400 ‹ previous : +1-231-(2140000...2149999) next › : +1-231-(2170000...2179999) Dialling Instructions For trunk calls: 0 231 2150000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 011 1 231 2150000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 2150000 ~ 2159999 (Count: 10,000) Example: +1-231-2150000 / 0111-231-2150000 (1231-2150000 / 1-231-2150000) +1-231-2150001 / 0111-231-2150001 (1231-2150001 / 1-231-2150001) +1-231-2150002 / 0111-231-2150002 (1231-2150002 / 1-231-2150002) +1-231-2150003 / 0111-231-2150003 (1231-2150003 / 1-231-2150003) +1-231-2150004 / 0111-231-2150004 (1231-2150004 / 1-231-2150004) ...+1-231-xxxxxxx / 0111-231-xxxxxxx (1231-xxxxxxx / 1-231-xxxxxxx) ...+1-231-2159995 / 0111-231-2159995 (1231-2159995 / 1-231-2159995) +1-231-2159996 / 0111-231-2159996 (1231-2159996 / 1-231-2159996) +1-231-2159997 / 0111-231-2159997 (1231-2159997 / 1-231-2159997) +1-231-2159998 / 0111-231-2159998 (1231-2159998 / 1-231-2159998) +1-231-2159999 / 0111-231-2159999 (1231-2159999 / 1-231-2159999)
