Area Code +55-11-(21306000...21306999) 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 : 21306000 Subscriber Number To : 21306999 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-(21305000...21305999) next › : +55-11-(21307000...21307999) Dialling Instructions For trunk calls: 0 11 21306000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 00 55 11 21306000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 21306000 ~ 21306999 (Count: 1,000) Example: +55-11-21306000 / 0055-11-21306000 (011-21306000 / 0-11-21306000) +55-11-21306001 / 0055-11-21306001 (011-21306001 / 0-11-21306001) +55-11-21306002 / 0055-11-21306002 (011-21306002 / 0-11-21306002) +55-11-21306003 / 0055-11-21306003 (011-21306003 / 0-11-21306003) +55-11-21306004 / 0055-11-21306004 (011-21306004 / 0-11-21306004) ...+55-11-xxxxxxxx / 0055-11-xxxxxxxx (011-xxxxxxxx / 0-11-xxxxxxxx) ...+55-11-21306995 / 0055-11-21306995 (011-21306995 / 0-11-21306995) +55-11-21306996 / 0055-11-21306996 (011-21306996 / 0-11-21306996) +55-11-21306997 / 0055-11-21306997 (011-21306997 / 0-11-21306997) +55-11-21306998 / 0055-11-21306998 (011-21306998 / 0-11-21306998) +55-11-21306999 / 0055-11-21306999 (011-21306999 / 0-11-21306999)