Area Code +55-55-(21017000...21017999) located in Santa Maria, Rio Grande do Sul (RS), more detail is as below. Place International Dialing Code : 55 International Prefix : 00 National Prefix : 0 National Destination Code : 55 Subscriber Number From : 21017000 Subscriber Number To : 21017999 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 : EMBRATEL Click here to buy Brazil Area Code Database Other Information Language Code : pt (Portuguese) Country Number : 76 (Brazil) Country Code : BR (Brazil) Region Code : RS Region Name : Rio Grande do Sul City : Santa Maria Timezone : America/Sao_Paulo Coordinated Universal Time : -03:00 Daylight Saving Time : Yes National Significant Number Minimum Length : 10 Latitude : -29.6800 Longitude : -53.8100 ‹ previous : +55-55-(21016000...21016999) next › : +55-55-(21018000...21018999) Dialling Instructions For trunk calls: 0 55 21017000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 00 55 55 21017000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 21017000 ~ 21017999 (Count: 1,000) Example: +55-55-21017000 / 0055-55-21017000 (055-21017000 / 0-55-21017000) +55-55-21017001 / 0055-55-21017001 (055-21017001 / 0-55-21017001) +55-55-21017002 / 0055-55-21017002 (055-21017002 / 0-55-21017002) +55-55-21017003 / 0055-55-21017003 (055-21017003 / 0-55-21017003) +55-55-21017004 / 0055-55-21017004 (055-21017004 / 0-55-21017004) ...+55-55-xxxxxxxx / 0055-55-xxxxxxxx (055-xxxxxxxx / 0-55-xxxxxxxx) ...+55-55-21017995 / 0055-55-21017995 (055-21017995 / 0-55-21017995) +55-55-21017996 / 0055-55-21017996 (055-21017996 / 0-55-21017996) +55-55-21017997 / 0055-55-21017997 (055-21017997 / 0-55-21017997) +55-55-21017998 / 0055-55-21017998 (055-21017998 / 0-55-21017998) +55-55-21017999 / 0055-55-21017999 (055-21017999 / 0-55-21017999)