Area Code +55-11-(30831000...30831999) 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 : 30831000 Subscriber Number To : 30831999 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 : TELEFÔNICA-TELESP 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-(30830000...30830999) next › : +55-11-(30832000...30832999) Dialling Instructions For trunk calls: 0 11 30831000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 00 55 11 30831000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 30831000 ~ 30831999 (Count: 1,000) Example: +55-11-30831000 / 0055-11-30831000 (011-30831000 / 0-11-30831000) +55-11-30831001 / 0055-11-30831001 (011-30831001 / 0-11-30831001) +55-11-30831002 / 0055-11-30831002 (011-30831002 / 0-11-30831002) +55-11-30831003 / 0055-11-30831003 (011-30831003 / 0-11-30831003) +55-11-30831004 / 0055-11-30831004 (011-30831004 / 0-11-30831004) ...+55-11-xxxxxxxx / 0055-11-xxxxxxxx (011-xxxxxxxx / 0-11-xxxxxxxx) ...+55-11-30831995 / 0055-11-30831995 (011-30831995 / 0-11-30831995) +55-11-30831996 / 0055-11-30831996 (011-30831996 / 0-11-30831996) +55-11-30831997 / 0055-11-30831997 (011-30831997 / 0-11-30831997) +55-11-30831998 / 0055-11-30831998 (011-30831998 / 0-11-30831998) +55-11-30831999 / 0055-11-30831999 (011-30831999 / 0-11-30831999)