Area Code +55-11-(23278000...23278999) located in Barueri, São Paulo (SP), more detail is as below. Place International Dialing Code : 55 International Prefix : 00 National Prefix : 0 National Destination Code : 11 Subscriber Number From : 23278000 Subscriber Number To : 23278999 National Destination Code Length : 2 Uses National Destination Code : Yes National Significant Number Length : 10 Number Type : G (Geographic Land Line, Fixed Line) Carrier Name : Aerotech Click here to buy Brazil Area Code Database Other Information Language Code : pt (Portuguese) Country Number : 76 (Brazil) Country Code : BR (Brazil) Region Code : SP Region Name : São Paulo City : Barueri Timezone : America/Sao_Paulo Coordinated Universal Time : -03:00 Daylight Saving Time : Yes National Significant Number Minimum Length : 10 Latitude : -23.5100 Longitude : -46.8800 ‹ previous : +55-11-(23277000...23277999) next › : +55-11-(23279000...23279999) Dialling Instructions For trunk calls: 0 11 23278000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 00 55 11 23278000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 23278000 ~ 23278999 (Count: 1,000) Example: +55-11-23278000 / 0055-11-23278000 (011-23278000 / 0-11-23278000) +55-11-23278001 / 0055-11-23278001 (011-23278001 / 0-11-23278001) +55-11-23278002 / 0055-11-23278002 (011-23278002 / 0-11-23278002) +55-11-23278003 / 0055-11-23278003 (011-23278003 / 0-11-23278003) +55-11-23278004 / 0055-11-23278004 (011-23278004 / 0-11-23278004) ...+55-11-xxxxxxxx / 0055-11-xxxxxxxx (011-xxxxxxxx / 0-11-xxxxxxxx) ...+55-11-23278995 / 0055-11-23278995 (011-23278995 / 0-11-23278995) +55-11-23278996 / 0055-11-23278996 (011-23278996 / 0-11-23278996) +55-11-23278997 / 0055-11-23278997 (011-23278997 / 0-11-23278997) +55-11-23278998 / 0055-11-23278998 (011-23278998 / 0-11-23278998) +55-11-23278999 / 0055-11-23278999 (011-23278999 / 0-11-23278999)