Area Code +55-11-(20505000...20505999) 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 : 20505000 Subscriber Number To : 20505999 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 : CTBCTELECOM 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-(20504000...20504999) next › : +55-11-(20506000...20506999) Dialling Instructions For trunk calls: 0 11 20505000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 00 55 11 20505000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 20505000 ~ 20505999 (Count: 1,000) Example: +55-11-20505000 / 0055-11-20505000 (011-20505000 / 0-11-20505000) +55-11-20505001 / 0055-11-20505001 (011-20505001 / 0-11-20505001) +55-11-20505002 / 0055-11-20505002 (011-20505002 / 0-11-20505002) +55-11-20505003 / 0055-11-20505003 (011-20505003 / 0-11-20505003) +55-11-20505004 / 0055-11-20505004 (011-20505004 / 0-11-20505004) ...+55-11-xxxxxxxx / 0055-11-xxxxxxxx (011-xxxxxxxx / 0-11-xxxxxxxx) ...+55-11-20505995 / 0055-11-20505995 (011-20505995 / 0-11-20505995) +55-11-20505996 / 0055-11-20505996 (011-20505996 / 0-11-20505996) +55-11-20505997 / 0055-11-20505997 (011-20505997 / 0-11-20505997) +55-11-20505998 / 0055-11-20505998 (011-20505998 / 0-11-20505998) +55-11-20505999 / 0055-11-20505999 (011-20505999 / 0-11-20505999)