Area Code +55-11-(31997000...31997999) located in Guarulhos, 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 : 31997000 Subscriber Number To : 31997999 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 : AMERICA NET LTDA 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 : Guarulhos Timezone : America/Sao_Paulo Coordinated Universal Time : -03:00 Daylight Saving Time : Yes National Significant Number Minimum Length : 10 Latitude : -23.4600 Longitude : -46.5300 ‹ previous : +55-11-(31996000...31996999) next › : +55-11-(31998000...31998999) Dialling Instructions For trunk calls: 0 11 31997000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 00 55 11 31997000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 31997000 ~ 31997999 (Count: 1,000) Example: +55-11-31997000 / 0055-11-31997000 (011-31997000 / 0-11-31997000) +55-11-31997001 / 0055-11-31997001 (011-31997001 / 0-11-31997001) +55-11-31997002 / 0055-11-31997002 (011-31997002 / 0-11-31997002) +55-11-31997003 / 0055-11-31997003 (011-31997003 / 0-11-31997003) +55-11-31997004 / 0055-11-31997004 (011-31997004 / 0-11-31997004) ...+55-11-xxxxxxxx / 0055-11-xxxxxxxx (011-xxxxxxxx / 0-11-xxxxxxxx) ...+55-11-31997995 / 0055-11-31997995 (011-31997995 / 0-11-31997995) +55-11-31997996 / 0055-11-31997996 (011-31997996 / 0-11-31997996) +55-11-31997997 / 0055-11-31997997 (011-31997997 / 0-11-31997997) +55-11-31997998 / 0055-11-31997998 (011-31997998 / 0-11-31997998) +55-11-31997999 / 0055-11-31997999 (011-31997999 / 0-11-31997999)
