Area Code +1-214-(2310000...2319999) located in Dallas, Texas (TX), more detail is as below. Place International Dialing Code : 1 International Prefix : 011 National Prefix : 1 National Destination Code : 214 Subscriber Number From : 2310000 Subscriber Number To : 2319999 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 : ALLEGIANCE TELCOM TX 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 : Dallas Timezone : America/Chicago Coordinated Universal Time : -06:00 Daylight Saving Time : Yes National Significant Number Minimum Length : 10 Latitude : 32.7800 Longitude : -96.8000 ‹ previous : +1-214-(2309000...2309999) next › : +1-214-(2320000...2329999) Dialling Instructions For trunk calls: 0 214 2310000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 011 1 214 2310000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 2310000 ~ 2319999 (Count: 10,000) Example: +1-214-2310000 / 0111-214-2310000 (1214-2310000 / 1-214-2310000) +1-214-2310001 / 0111-214-2310001 (1214-2310001 / 1-214-2310001) +1-214-2310002 / 0111-214-2310002 (1214-2310002 / 1-214-2310002) +1-214-2310003 / 0111-214-2310003 (1214-2310003 / 1-214-2310003) +1-214-2310004 / 0111-214-2310004 (1214-2310004 / 1-214-2310004) ...+1-214-xxxxxxx / 0111-214-xxxxxxx (1214-xxxxxxx / 1-214-xxxxxxx) ...+1-214-2319995 / 0111-214-2319995 (1214-2319995 / 1-214-2319995) +1-214-2319996 / 0111-214-2319996 (1214-2319996 / 1-214-2319996) +1-214-2319997 / 0111-214-2319997 (1214-2319997 / 1-214-2319997) +1-214-2319998 / 0111-214-2319998 (1214-2319998 / 1-214-2319998) +1-214-2319999 / 0111-214-2319999 (1214-2319999 / 1-214-2319999)