Area Code +33-100-(580000...589999) located in Geographic portability prefixes, more detail is as below. Place International Dialing Code : 33 International Prefix : 00 National Prefix : 0 National Destination Code : 100 Subscriber Number From : 580000 Subscriber Number To : 589999 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 : SOCIETE FRANCAISE DU RADIOTELEPHONE 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 : +33-100-(570000...579999) next › : +33-100-(590000...599999) Dialling Instructions For trunk calls: 0 100 580000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 00 33 100 580000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 580000 ~ 589999 (Count: 10,000) Example: +33-100-580000 / 0033-100-580000 (0100-580000 / 0-100-580000) +33-100-580001 / 0033-100-580001 (0100-580001 / 0-100-580001) +33-100-580002 / 0033-100-580002 (0100-580002 / 0-100-580002) +33-100-580003 / 0033-100-580003 (0100-580003 / 0-100-580003) +33-100-580004 / 0033-100-580004 (0100-580004 / 0-100-580004) ...+33-100-xxxxxx / 0033-100-xxxxxx (0100-xxxxxx / 0-100-xxxxxx) ...+33-100-589995 / 0033-100-589995 (0100-589995 / 0-100-589995) +33-100-589996 / 0033-100-589996 (0100-589996 / 0-100-589996) +33-100-589997 / 0033-100-589997 (0100-589997 / 0-100-589997) +33-100-589998 / 0033-100-589998 (0100-589998 / 0-100-589998) +33-100-589999 / 0033-100-589999 (0100-589999 / 0-100-589999)