Area Code +1-940-(4278000...4278999) located in Alvord, Texas (TX), more detail is as below. Place International Dialing Code : 1 International Prefix : 011 National Prefix : 1 National Destination Code : 940 Subscriber Number From : 4278000 Subscriber Number To : 4278999 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 : CENTURYLINK 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 : TX Region Name : Texas City : Alvord Timezone : America/Chicago Coordinated Universal Time : -06:00 Daylight Saving Time : Yes National Significant Number Minimum Length : 10 Latitude : 33.3600 Longitude : -97.7000 ‹ previous : +1-940-(4277000...4277999) next › : +1-940-(4279000...4279999) Dialling Instructions For trunk calls: 0 940 4278000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 011 1 940 4278000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 4278000 ~ 4278999 (Count: 1,000) Example: +1-940-4278000 / 0111-940-4278000 (1940-4278000 / 1-940-4278000) +1-940-4278001 / 0111-940-4278001 (1940-4278001 / 1-940-4278001) +1-940-4278002 / 0111-940-4278002 (1940-4278002 / 1-940-4278002) +1-940-4278003 / 0111-940-4278003 (1940-4278003 / 1-940-4278003) +1-940-4278004 / 0111-940-4278004 (1940-4278004 / 1-940-4278004) ...+1-940-xxxxxxx / 0111-940-xxxxxxx (1940-xxxxxxx / 1-940-xxxxxxx) ...+1-940-4278995 / 0111-940-4278995 (1940-4278995 / 1-940-4278995) +1-940-4278996 / 0111-940-4278996 (1940-4278996 / 1-940-4278996) +1-940-4278997 / 0111-940-4278997 (1940-4278997 / 1-940-4278997) +1-940-4278998 / 0111-940-4278998 (1940-4278998 / 1-940-4278998) +1-940-4278999 / 0111-940-4278999 (1940-4278999 / 1-940-4278999)