Area Code +55-11-(21305000...21305999) located in Biritiba-Mirim, 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 : 21305000 Subscriber Number To : 21305999 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 : INTELIG TELECOM 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 : Biritiba-Mirim Timezone : America/Sao_Paulo Coordinated Universal Time : -03:00 Daylight Saving Time : Yes National Significant Number Minimum Length : 10 Latitude : -23.5700 Longitude : -46.0400 ‹ previous : +55-11-(21304000...21304999) next › : +55-11-(21306000...21306999) Dialling Instructions For trunk calls: 0 11 21305000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 00 55 11 21305000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 21305000 ~ 21305999 (Count: 1,000) Example: +55-11-21305000 / 0055-11-21305000 (011-21305000 / 0-11-21305000) +55-11-21305001 / 0055-11-21305001 (011-21305001 / 0-11-21305001) +55-11-21305002 / 0055-11-21305002 (011-21305002 / 0-11-21305002) +55-11-21305003 / 0055-11-21305003 (011-21305003 / 0-11-21305003) +55-11-21305004 / 0055-11-21305004 (011-21305004 / 0-11-21305004) ...+55-11-xxxxxxxx / 0055-11-xxxxxxxx (011-xxxxxxxx / 0-11-xxxxxxxx) ...+55-11-21305995 / 0055-11-21305995 (011-21305995 / 0-11-21305995) +55-11-21305996 / 0055-11-21305996 (011-21305996 / 0-11-21305996) +55-11-21305997 / 0055-11-21305997 (011-21305997 / 0-11-21305997) +55-11-21305998 / 0055-11-21305998 (011-21305998 / 0-11-21305998) +55-11-21305999 / 0055-11-21305999 (011-21305999 / 0-11-21305999)