Area Code +55-11-(20183000...20183999) 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 : 20183000 Subscriber Number To : 20183999 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-(20182000...20182999) next › : +55-11-(20184000...20184999) Dialling Instructions For trunk calls: 0 11 20183000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 00 55 11 20183000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 20183000 ~ 20183999 (Count: 1,000) Example: +55-11-20183000 / 0055-11-20183000 (011-20183000 / 0-11-20183000) +55-11-20183001 / 0055-11-20183001 (011-20183001 / 0-11-20183001) +55-11-20183002 / 0055-11-20183002 (011-20183002 / 0-11-20183002) +55-11-20183003 / 0055-11-20183003 (011-20183003 / 0-11-20183003) +55-11-20183004 / 0055-11-20183004 (011-20183004 / 0-11-20183004) ...+55-11-xxxxxxxx / 0055-11-xxxxxxxx (011-xxxxxxxx / 0-11-xxxxxxxx) ...+55-11-20183995 / 0055-11-20183995 (011-20183995 / 0-11-20183995) +55-11-20183996 / 0055-11-20183996 (011-20183996 / 0-11-20183996) +55-11-20183997 / 0055-11-20183997 (011-20183997 / 0-11-20183997) +55-11-20183998 / 0055-11-20183998 (011-20183998 / 0-11-20183998) +55-11-20183999 / 0055-11-20183999 (011-20183999 / 0-11-20183999)