Area Code +1-815-(4911000...4911999) located in Rockford, 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 : 4911000 Subscriber Number To : 4911999 National Destination Code Length : 3 Uses National Destination Code : Yes National Significant Number Length : 10 Number Type : M (Mobile, Cellular) Carrier Name : 365 WIRELESS LLC 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 : Rockford Timezone : America/Chicago Coordinated Universal Time : -06:00 Daylight Saving Time : Yes National Significant Number Minimum Length : 10 Latitude : 42.2700 Longitude : -89.1000 ‹ previous : +1-815-(4900000...4909999) next › : +1-815-(4920000...4920999) Dialling Instructions For trunk calls: 0 815 4911000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 011 1 815 4911000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 4911000 ~ 4911999 (Count: 1,000) Example: +1-815-4911000 / 0111-815-4911000 (1815-4911000 / 1-815-4911000) +1-815-4911001 / 0111-815-4911001 (1815-4911001 / 1-815-4911001) +1-815-4911002 / 0111-815-4911002 (1815-4911002 / 1-815-4911002) +1-815-4911003 / 0111-815-4911003 (1815-4911003 / 1-815-4911003) +1-815-4911004 / 0111-815-4911004 (1815-4911004 / 1-815-4911004) ...+1-815-xxxxxxx / 0111-815-xxxxxxx (1815-xxxxxxx / 1-815-xxxxxxx) ...+1-815-4911995 / 0111-815-4911995 (1815-4911995 / 1-815-4911995) +1-815-4911996 / 0111-815-4911996 (1815-4911996 / 1-815-4911996) +1-815-4911997 / 0111-815-4911997 (1815-4911997 / 1-815-4911997) +1-815-4911998 / 0111-815-4911998 (1815-4911998 / 1-815-4911998) +1-815-4911999 / 0111-815-4911999 (1815-4911999 / 1-815-4911999)
