Area Code +33-300-(540000...549999) located in Geographic portability prefixes, more detail is as below. Place International Dialing Code : 33 International Prefix : 00 National Prefix : 0 National Destination Code : 300 Subscriber Number From : 540000 Subscriber Number To : 549999 National Destination Code Length : 3 Uses National Destination Code : Yes National Significant Number Length : 9 Number Type : G (Geographic Land Line, Fixed Line) Carrier Name : COMPLETEL Click here to buy France Area Code Database Other Information Language Code : fr (French) Country Number : 250 (France) Country Code : FR (France) City : Geographic portability prefixes Timezone : Europe/Paris Coordinated Universal Time : +01:00 Daylight Saving Time : Yes National Significant Number Minimum Length : 9 Latitude : 48.8600 Longitude : 2.2700 ‹ previous : +33-300-(440000...449999) next › : +33-300-(660000...669999) Dialling Instructions For trunk calls: 0 300 540000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 00 33 300 540000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 540000 ~ 549999 (Count: 10,000) Example: +33-300-540000 / 0033-300-540000 (0300-540000 / 0-300-540000) +33-300-540001 / 0033-300-540001 (0300-540001 / 0-300-540001) +33-300-540002 / 0033-300-540002 (0300-540002 / 0-300-540002) +33-300-540003 / 0033-300-540003 (0300-540003 / 0-300-540003) +33-300-540004 / 0033-300-540004 (0300-540004 / 0-300-540004) ...+33-300-xxxxxx / 0033-300-xxxxxx (0300-xxxxxx / 0-300-xxxxxx) ...+33-300-549995 / 0033-300-549995 (0300-549995 / 0-300-549995) +33-300-549996 / 0033-300-549996 (0300-549996 / 0-300-549996) +33-300-549997 / 0033-300-549997 (0300-549997 / 0-300-549997) +33-300-549998 / 0033-300-549998 (0300-549998 / 0-300-549998) +33-300-549999 / 0033-300-549999 (0300-549999 / 0-300-549999)