Area Code +55-11-(30421000...30421999) located in São Paulo, 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 : 30421000 Subscriber Number To : 30421999 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 : GT GROUP INTERNATIONAL BRASIL 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 : São Paulo Timezone : America/Sao_Paulo Coordinated Universal Time : -03:00 Daylight Saving Time : Yes National Significant Number Minimum Length : 10 Latitude : -23.5500 Longitude : -46.6400 ‹ previous : +55-11-(30420000...30420999) next › : +55-11-(30422000...30422999) Dialling Instructions For trunk calls: 0 11 30421000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 00 55 11 30421000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 30421000 ~ 30421999 (Count: 1,000) Example: +55-11-30421000 / 0055-11-30421000 (011-30421000 / 0-11-30421000) +55-11-30421001 / 0055-11-30421001 (011-30421001 / 0-11-30421001) +55-11-30421002 / 0055-11-30421002 (011-30421002 / 0-11-30421002) +55-11-30421003 / 0055-11-30421003 (011-30421003 / 0-11-30421003) +55-11-30421004 / 0055-11-30421004 (011-30421004 / 0-11-30421004) ...+55-11-xxxxxxxx / 0055-11-xxxxxxxx (011-xxxxxxxx / 0-11-xxxxxxxx) ...+55-11-30421995 / 0055-11-30421995 (011-30421995 / 0-11-30421995) +55-11-30421996 / 0055-11-30421996 (011-30421996 / 0-11-30421996) +55-11-30421997 / 0055-11-30421997 (011-30421997 / 0-11-30421997) +55-11-30421998 / 0055-11-30421998 (011-30421998 / 0-11-30421998) +55-11-30421999 / 0055-11-30421999 (011-30421999 / 0-11-30421999)