Area Code +1-251-(3031000...3031999) located in Mobile, Alabama (AL), more detail is as below. Place International Dialing Code : 1 International Prefix : 011 National Prefix : 1 National Destination Code : 251 Subscriber Number From : 3031000 Subscriber Number To : 3031999 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 : AL Region Name : Alabama City : Mobile Timezone : America/Chicago Coordinated Universal Time : -06:00 Daylight Saving Time : Yes National Significant Number Minimum Length : 10 Latitude : 30.6900 Longitude : -88.0500 ‹ previous : +1-251-(3027000...3027999) next › : +1-251-(3040000...3049999) Dialling Instructions For trunk calls: 0 251 3031000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 011 1 251 3031000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 3031000 ~ 3031999 (Count: 1,000) Example: +1-251-3031000 / 0111-251-3031000 (1251-3031000 / 1-251-3031000) +1-251-3031001 / 0111-251-3031001 (1251-3031001 / 1-251-3031001) +1-251-3031002 / 0111-251-3031002 (1251-3031002 / 1-251-3031002) +1-251-3031003 / 0111-251-3031003 (1251-3031003 / 1-251-3031003) +1-251-3031004 / 0111-251-3031004 (1251-3031004 / 1-251-3031004) ...+1-251-xxxxxxx / 0111-251-xxxxxxx (1251-xxxxxxx / 1-251-xxxxxxx) ...+1-251-3031995 / 0111-251-3031995 (1251-3031995 / 1-251-3031995) +1-251-3031996 / 0111-251-3031996 (1251-3031996 / 1-251-3031996) +1-251-3031997 / 0111-251-3031997 (1251-3031997 / 1-251-3031997) +1-251-3031998 / 0111-251-3031998 (1251-3031998 / 1-251-3031998) +1-251-3031999 / 0111-251-3031999 (1251-3031999 / 1-251-3031999)