Area Code +55-41-(31821000...31821999) located in Antonina, Paraná (PR), more detail is as below. Place International Dialing Code : 55 International Prefix : 00 National Prefix : 0 National Destination Code : 41 Subscriber Number From : 31821000 Subscriber Number To : 31821999 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 : OI Click here to buy Brazil Area Code Database Other Information Language Code : pt (Portuguese) Country Number : 76 (Brazil) Country Code : BR (Brazil) Region Code : PR Region Name : Paraná City : Antonina Timezone : America/Sao_Paulo Coordinated Universal Time : -03:00 Daylight Saving Time : Yes National Significant Number Minimum Length : 10 Latitude : -25.2600 Longitude : -48.7400 ‹ previous : +55-41-(31812000...31812999) next › : +55-41-(31831000...31831999) Dialling Instructions For trunk calls: 0 41 31821000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 00 55 41 31821000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 31821000 ~ 31821999 (Count: 1,000) Example: +55-41-31821000 / 0055-41-31821000 (041-31821000 / 0-41-31821000) +55-41-31821001 / 0055-41-31821001 (041-31821001 / 0-41-31821001) +55-41-31821002 / 0055-41-31821002 (041-31821002 / 0-41-31821002) +55-41-31821003 / 0055-41-31821003 (041-31821003 / 0-41-31821003) +55-41-31821004 / 0055-41-31821004 (041-31821004 / 0-41-31821004) ...+55-41-xxxxxxxx / 0055-41-xxxxxxxx (041-xxxxxxxx / 0-41-xxxxxxxx) ...+55-41-31821995 / 0055-41-31821995 (041-31821995 / 0-41-31821995) +55-41-31821996 / 0055-41-31821996 (041-31821996 / 0-41-31821996) +55-41-31821997 / 0055-41-31821997 (041-31821997 / 0-41-31821997) +55-41-31821998 / 0055-41-31821998 (041-31821998 / 0-41-31821998) +55-41-31821999 / 0055-41-31821999 (041-31821999 / 0-41-31821999)