Area Code +1-256-(2100000...2109999) located in Anniston, Alabama (AL), more detail is as below. Place International Dialing Code : 1 International Prefix : 011 National Prefix : 1 National Destination Code : 256 Subscriber Number From : 2100000 Subscriber Number To : 2109999 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 : AL Region Name : Alabama City : Anniston Timezone : America/Chicago Coordinated Universal Time : -06:00 Daylight Saving Time : Yes National Significant Number Minimum Length : 10 Latitude : 33.6600 Longitude : -85.8300 ‹ previous : +1-256-(2090000...2099999) next › : +1-256-(2121000...2121999) Dialling Instructions For trunk calls: 0 256 2100000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 011 1 256 2100000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 2100000 ~ 2109999 (Count: 10,000) Example: +1-256-2100000 / 0111-256-2100000 (1256-2100000 / 1-256-2100000) +1-256-2100001 / 0111-256-2100001 (1256-2100001 / 1-256-2100001) +1-256-2100002 / 0111-256-2100002 (1256-2100002 / 1-256-2100002) +1-256-2100003 / 0111-256-2100003 (1256-2100003 / 1-256-2100003) +1-256-2100004 / 0111-256-2100004 (1256-2100004 / 1-256-2100004) ...+1-256-xxxxxxx / 0111-256-xxxxxxx (1256-xxxxxxx / 1-256-xxxxxxx) ...+1-256-2109995 / 0111-256-2109995 (1256-2109995 / 1-256-2109995) +1-256-2109996 / 0111-256-2109996 (1256-2109996 / 1-256-2109996) +1-256-2109997 / 0111-256-2109997 (1256-2109997 / 1-256-2109997) +1-256-2109998 / 0111-256-2109998 (1256-2109998 / 1-256-2109998) +1-256-2109999 / 0111-256-2109999 (1256-2109999 / 1-256-2109999)