Area Code +55-11-(31955000...31955999) 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 : 31955000 Subscriber Number To : 31955999 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 : IDT BRASIL TELECOMUNICAÇÕES LT 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-(31954000...31954999) next › : +55-11-(31956000...31956999) Dialling Instructions For trunk calls: 0 11 31955000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 00 55 11 31955000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 31955000 ~ 31955999 (Count: 1,000) Example: +55-11-31955000 / 0055-11-31955000 (011-31955000 / 0-11-31955000) +55-11-31955001 / 0055-11-31955001 (011-31955001 / 0-11-31955001) +55-11-31955002 / 0055-11-31955002 (011-31955002 / 0-11-31955002) +55-11-31955003 / 0055-11-31955003 (011-31955003 / 0-11-31955003) +55-11-31955004 / 0055-11-31955004 (011-31955004 / 0-11-31955004) ...+55-11-xxxxxxxx / 0055-11-xxxxxxxx (011-xxxxxxxx / 0-11-xxxxxxxx) ...+55-11-31955995 / 0055-11-31955995 (011-31955995 / 0-11-31955995) +55-11-31955996 / 0055-11-31955996 (011-31955996 / 0-11-31955996) +55-11-31955997 / 0055-11-31955997 (011-31955997 / 0-11-31955997) +55-11-31955998 / 0055-11-31955998 (011-31955998 / 0-11-31955998) +55-11-31955999 / 0055-11-31955999 (011-31955999 / 0-11-31955999)