Area Code +1-254-(4428000...4428999) located in Cisco, Texas (TX), more detail is as below. Place International Dialing Code : 1 International Prefix : 011 National Prefix : 1 National Destination Code : 254 Subscriber Number From : 4428000 Subscriber Number To : 4428999 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 : ONVOY LLC - 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 : Cisco Timezone : America/Chicago Coordinated Universal Time : -06:00 Daylight Saving Time : Yes National Significant Number Minimum Length : 10 Latitude : 32.3900 Longitude : -98.9800 ‹ previous : +1-254-(4427000...4427999) next › : +1-254-(4429000...4429999) Dialling Instructions For trunk calls: 0 254 4428000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 011 1 254 4428000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 4428000 ~ 4428999 (Count: 1,000) Example: +1-254-4428000 / 0111-254-4428000 (1254-4428000 / 1-254-4428000) +1-254-4428001 / 0111-254-4428001 (1254-4428001 / 1-254-4428001) +1-254-4428002 / 0111-254-4428002 (1254-4428002 / 1-254-4428002) +1-254-4428003 / 0111-254-4428003 (1254-4428003 / 1-254-4428003) +1-254-4428004 / 0111-254-4428004 (1254-4428004 / 1-254-4428004) ...+1-254-xxxxxxx / 0111-254-xxxxxxx (1254-xxxxxxx / 1-254-xxxxxxx) ...+1-254-4428995 / 0111-254-4428995 (1254-4428995 / 1-254-4428995) +1-254-4428996 / 0111-254-4428996 (1254-4428996 / 1-254-4428996) +1-254-4428997 / 0111-254-4428997 (1254-4428997 / 1-254-4428997) +1-254-4428998 / 0111-254-4428998 (1254-4428998 / 1-254-4428998) +1-254-4428999 / 0111-254-4428999 (1254-4428999 / 1-254-4428999)
