Area Code +1-956-(4170000...4179999) located in Dolores, Texas (TX), more detail is as below. Place International Dialing Code : 1 International Prefix : 011 National Prefix : 1 National Destination Code : 956 Subscriber Number From : 4170000 Subscriber Number To : 4179999 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 : ALENCO COMMUNICATION 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 : Dolores Timezone : America/Chicago Coordinated Universal Time : -06:00 Daylight Saving Time : Yes National Significant Number Minimum Length : 10 Latitude : 27.7300 Longitude : -99.7000 ‹ previous : +1-956-(4159000...4159999) next › : +1-956-(4180000...4189999) Dialling Instructions For trunk calls: 0 956 4170000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 011 1 956 4170000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 4170000 ~ 4179999 (Count: 10,000) Example: +1-956-4170000 / 0111-956-4170000 (1956-4170000 / 1-956-4170000) +1-956-4170001 / 0111-956-4170001 (1956-4170001 / 1-956-4170001) +1-956-4170002 / 0111-956-4170002 (1956-4170002 / 1-956-4170002) +1-956-4170003 / 0111-956-4170003 (1956-4170003 / 1-956-4170003) +1-956-4170004 / 0111-956-4170004 (1956-4170004 / 1-956-4170004) ...+1-956-xxxxxxx / 0111-956-xxxxxxx (1956-xxxxxxx / 1-956-xxxxxxx) ...+1-956-4179995 / 0111-956-4179995 (1956-4179995 / 1-956-4179995) +1-956-4179996 / 0111-956-4179996 (1956-4179996 / 1-956-4179996) +1-956-4179997 / 0111-956-4179997 (1956-4179997 / 1-956-4179997) +1-956-4179998 / 0111-956-4179998 (1956-4179998 / 1-956-4179998) +1-956-4179999 / 0111-956-4179999 (1956-4179999 / 1-956-4179999)
