Area Code +1-231-(4879000...4879999) located in Petoskey, 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 : 4879000 Subscriber Number To : 4879999 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 : AMERITECH MICHIGAN 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 : Petoskey Timezone : America/Detroit Coordinated Universal Time : -05:00 Daylight Saving Time : Yes National Significant Number Minimum Length : 10 Latitude : 45.3700 Longitude : -84.9500 ‹ previous : +1-231-(4878000...4878999) next › : +1-231-(4880000...4889999) Dialling Instructions For trunk calls: 0 231 4879000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 011 1 231 4879000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 4879000 ~ 4879999 (Count: 1,000) Example: +1-231-4879000 / 0111-231-4879000 (1231-4879000 / 1-231-4879000) +1-231-4879001 / 0111-231-4879001 (1231-4879001 / 1-231-4879001) +1-231-4879002 / 0111-231-4879002 (1231-4879002 / 1-231-4879002) +1-231-4879003 / 0111-231-4879003 (1231-4879003 / 1-231-4879003) +1-231-4879004 / 0111-231-4879004 (1231-4879004 / 1-231-4879004) ...+1-231-xxxxxxx / 0111-231-xxxxxxx (1231-xxxxxxx / 1-231-xxxxxxx) ...+1-231-4879995 / 0111-231-4879995 (1231-4879995 / 1-231-4879995) +1-231-4879996 / 0111-231-4879996 (1231-4879996 / 1-231-4879996) +1-231-4879997 / 0111-231-4879997 (1231-4879997 / 1-231-4879997) +1-231-4879998 / 0111-231-4879998 (1231-4879998 / 1-231-4879998) +1-231-4879999 / 0111-231-4879999 (1231-4879999 / 1-231-4879999)
