Area Code +1-815-(2050000...2059999) located in La Grange, Illinois (IL), more detail is as below. Place International Dialing Code : 1 International Prefix : 011 National Prefix : 1 National Destination Code : 815 Subscriber Number From : 2050000 Subscriber Number To : 2059999 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 : IL Region Name : Illinois City : La Grange Timezone : America/Chicago Coordinated Universal Time : -06:00 Daylight Saving Time : Yes National Significant Number Minimum Length : 10 Latitude : 41.8100 Longitude : -87.8700 ‹ previous : +1-815-(2040000...2049999) next › : +1-815-(2060000...2060999) Dialling Instructions For trunk calls: 0 815 2050000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 011 1 815 2050000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 2050000 ~ 2059999 (Count: 10,000) Example: +1-815-2050000 / 0111-815-2050000 (1815-2050000 / 1-815-2050000) +1-815-2050001 / 0111-815-2050001 (1815-2050001 / 1-815-2050001) +1-815-2050002 / 0111-815-2050002 (1815-2050002 / 1-815-2050002) +1-815-2050003 / 0111-815-2050003 (1815-2050003 / 1-815-2050003) +1-815-2050004 / 0111-815-2050004 (1815-2050004 / 1-815-2050004) ...+1-815-xxxxxxx / 0111-815-xxxxxxx (1815-xxxxxxx / 1-815-xxxxxxx) ...+1-815-2059995 / 0111-815-2059995 (1815-2059995 / 1-815-2059995) +1-815-2059996 / 0111-815-2059996 (1815-2059996 / 1-815-2059996) +1-815-2059997 / 0111-815-2059997 (1815-2059997 / 1-815-2059997) +1-815-2059998 / 0111-815-2059998 (1815-2059998 / 1-815-2059998) +1-815-2059999 / 0111-815-2059999 (1815-2059999 / 1-815-2059999)