Area Code +33-401-(500000...509999) located in Geographic portability prefixes, more detail is as below. Place International Dialing Code : 33 International Prefix : 00 National Prefix : 0 National Destination Code : 401 Subscriber Number From : 500000 Subscriber Number To : 509999 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 : BOUYGUES TELECOM 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 : +33-401-(440000...449999) next › : +33-401-(510000...519999) Dialling Instructions For trunk calls: 0 401 500000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 00 33 401 500000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 500000 ~ 509999 (Count: 10,000) Example: +33-401-500000 / 0033-401-500000 (0401-500000 / 0-401-500000) +33-401-500001 / 0033-401-500001 (0401-500001 / 0-401-500001) +33-401-500002 / 0033-401-500002 (0401-500002 / 0-401-500002) +33-401-500003 / 0033-401-500003 (0401-500003 / 0-401-500003) +33-401-500004 / 0033-401-500004 (0401-500004 / 0-401-500004) ...+33-401-xxxxxx / 0033-401-xxxxxx (0401-xxxxxx / 0-401-xxxxxx) ...+33-401-509995 / 0033-401-509995 (0401-509995 / 0-401-509995) +33-401-509996 / 0033-401-509996 (0401-509996 / 0-401-509996) +33-401-509997 / 0033-401-509997 (0401-509997 / 0-401-509997) +33-401-509998 / 0033-401-509998 (0401-509998 / 0-401-509998) +33-401-509999 / 0033-401-509999 (0401-509999 / 0-401-509999)