Area Code +1-231-(2140000...2149999) located in Le Roy, 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 : 2140000 Subscriber Number To : 2149999 National Destination Code Length : 3 Uses National Destination Code : Yes National Significant Number Length : 10 Number Type : M (Mobile, Cellular) Carrier Name : USA MOBILITY WRLS 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 : Le Roy Timezone : America/Detroit Coordinated Universal Time : -05:00 Daylight Saving Time : Yes National Significant Number Minimum Length : 10 Latitude : 44.0400 Longitude : -85.4500 ‹ previous : +1-231-(2090000...2099999) next › : +1-231-(2150000...2159999) Dialling Instructions For trunk calls: 0 231 2140000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 011 1 231 2140000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 2140000 ~ 2149999 (Count: 10,000) Example: +1-231-2140000 / 0111-231-2140000 (1231-2140000 / 1-231-2140000) +1-231-2140001 / 0111-231-2140001 (1231-2140001 / 1-231-2140001) +1-231-2140002 / 0111-231-2140002 (1231-2140002 / 1-231-2140002) +1-231-2140003 / 0111-231-2140003 (1231-2140003 / 1-231-2140003) +1-231-2140004 / 0111-231-2140004 (1231-2140004 / 1-231-2140004) ...+1-231-xxxxxxx / 0111-231-xxxxxxx (1231-xxxxxxx / 1-231-xxxxxxx) ...+1-231-2149995 / 0111-231-2149995 (1231-2149995 / 1-231-2149995) +1-231-2149996 / 0111-231-2149996 (1231-2149996 / 1-231-2149996) +1-231-2149997 / 0111-231-2149997 (1231-2149997 / 1-231-2149997) +1-231-2149998 / 0111-231-2149998 (1231-2149998 / 1-231-2149998) +1-231-2149999 / 0111-231-2149999 (1231-2149999 / 1-231-2149999)