Area Code +55-12-(31073000...31073999) located in Areias, São Paulo (SP), more detail is as below. Place International Dialing Code : 55 International Prefix : 00 National Prefix : 0 National Destination Code : 12 Subscriber Number From : 31073000 Subscriber Number To : 31073999 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 : Areias Timezone : America/Sao_Paulo Coordinated Universal Time : -03:00 Daylight Saving Time : Yes National Significant Number Minimum Length : 10 Latitude : -22.5800 Longitude : -44.7000 ‹ previous : +55-12-(31072000...31072999) next › : +55-12-(31074000...31074999) Dialling Instructions For trunk calls: 0 12 31073000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 00 55 12 31073000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 31073000 ~ 31073999 (Count: 1,000) Example: +55-12-31073000 / 0055-12-31073000 (012-31073000 / 0-12-31073000) +55-12-31073001 / 0055-12-31073001 (012-31073001 / 0-12-31073001) +55-12-31073002 / 0055-12-31073002 (012-31073002 / 0-12-31073002) +55-12-31073003 / 0055-12-31073003 (012-31073003 / 0-12-31073003) +55-12-31073004 / 0055-12-31073004 (012-31073004 / 0-12-31073004) ...+55-12-xxxxxxxx / 0055-12-xxxxxxxx (012-xxxxxxxx / 0-12-xxxxxxxx) ...+55-12-31073995 / 0055-12-31073995 (012-31073995 / 0-12-31073995) +55-12-31073996 / 0055-12-31073996 (012-31073996 / 0-12-31073996) +55-12-31073997 / 0055-12-31073997 (012-31073997 / 0-12-31073997) +55-12-31073998 / 0055-12-31073998 (012-31073998 / 0-12-31073998) +55-12-31073999 / 0055-12-31073999 (012-31073999 / 0-12-31073999)