Area Code +55-21-(23914000...23914999) located in Rio de Janeiro, Rio de Janeiro (RJ), more detail is as below. Place International Dialing Code : 55 International Prefix : 00 National Prefix : 0 National Destination Code : 21 Subscriber Number From : 23914000 Subscriber Number To : 23914999 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 : FALKLAND TECNOLOGIA EM TELECOM Click here to buy Brazil Area Code Database Other Information Language Code : pt (Portuguese) Country Number : 76 (Brazil) Country Code : BR (Brazil) Region Code : RJ Region Name : Rio de Janeiro City : Rio de Janeiro Timezone : America/Sao_Paulo Coordinated Universal Time : -03:00 Daylight Saving Time : Yes National Significant Number Minimum Length : 10 Latitude : -22.9000 Longitude : -43.2100 ‹ previous : +55-21-(23913000...23913999) next › : +55-21-(23915000...23915999) Dialling Instructions For trunk calls: 0 21 23914000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 00 55 21 23914000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 23914000 ~ 23914999 (Count: 1,000) Example: +55-21-23914000 / 0055-21-23914000 (021-23914000 / 0-21-23914000) +55-21-23914001 / 0055-21-23914001 (021-23914001 / 0-21-23914001) +55-21-23914002 / 0055-21-23914002 (021-23914002 / 0-21-23914002) +55-21-23914003 / 0055-21-23914003 (021-23914003 / 0-21-23914003) +55-21-23914004 / 0055-21-23914004 (021-23914004 / 0-21-23914004) ...+55-21-xxxxxxxx / 0055-21-xxxxxxxx (021-xxxxxxxx / 0-21-xxxxxxxx) ...+55-21-23914995 / 0055-21-23914995 (021-23914995 / 0-21-23914995) +55-21-23914996 / 0055-21-23914996 (021-23914996 / 0-21-23914996) +55-21-23914997 / 0055-21-23914997 (021-23914997 / 0-21-23914997) +55-21-23914998 / 0055-21-23914998 (021-23914998 / 0-21-23914998) +55-21-23914999 / 0055-21-23914999 (021-23914999 / 0-21-23914999)