Area Code +1-409-(6840000...6840999) located in Port Bolivar, Texas (TX), more detail is as below. Place International Dialing Code : 1 International Prefix : 011 National Prefix : 1 National Destination Code : 409 Subscriber Number From : 6840000 Subscriber Number To : 6840999 National Destination Code Length : 3 Uses National Destination Code : Yes National Significant Number Length : 10 Number Type : X (X) Carrier Name : SOUTHWESTERN BELL 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 : Port Bolivar Timezone : America/Chicago Coordinated Universal Time : -06:00 Daylight Saving Time : Yes National Significant Number Minimum Length : 10 Latitude : 29.3800 Longitude : -94.7700 ‹ previous : +1-409-(6836000...6836999) next › : +1-409-(6841000...6841999) Dialling Instructions For trunk calls: 0 409 6840000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 011 1 409 6840000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 6840000 ~ 6840999 (Count: 1,000) Example: +1-409-6840000 / 0111-409-6840000 (1409-6840000 / 1-409-6840000) +1-409-6840001 / 0111-409-6840001 (1409-6840001 / 1-409-6840001) +1-409-6840002 / 0111-409-6840002 (1409-6840002 / 1-409-6840002) +1-409-6840003 / 0111-409-6840003 (1409-6840003 / 1-409-6840003) +1-409-6840004 / 0111-409-6840004 (1409-6840004 / 1-409-6840004) ...+1-409-xxxxxxx / 0111-409-xxxxxxx (1409-xxxxxxx / 1-409-xxxxxxx) ...+1-409-6840995 / 0111-409-6840995 (1409-6840995 / 1-409-6840995) +1-409-6840996 / 0111-409-6840996 (1409-6840996 / 1-409-6840996) +1-409-6840997 / 0111-409-6840997 (1409-6840997 / 1-409-6840997) +1-409-6840998 / 0111-409-6840998 (1409-6840998 / 1-409-6840998) +1-409-6840999 / 0111-409-6840999 (1409-6840999 / 1-409-6840999)