Area Code +33-203-(440000...449999) located in Geographic portability prefixes, more detail is as below. Place International Dialing Code : 33 International Prefix : 00 National Prefix : 0 National Destination Code : 203 Subscriber Number From : 440000 Subscriber Number To : 449999 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 : FREE 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 : +33-202-(900000...909999) next › : +33-204-(010000...019999) Dialling Instructions For trunk calls: 0 203 440000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 00 33 203 440000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 440000 ~ 449999 (Count: 10,000) Example: +33-203-440000 / 0033-203-440000 (0203-440000 / 0-203-440000) +33-203-440001 / 0033-203-440001 (0203-440001 / 0-203-440001) +33-203-440002 / 0033-203-440002 (0203-440002 / 0-203-440002) +33-203-440003 / 0033-203-440003 (0203-440003 / 0-203-440003) +33-203-440004 / 0033-203-440004 (0203-440004 / 0-203-440004) ...+33-203-xxxxxx / 0033-203-xxxxxx (0203-xxxxxx / 0-203-xxxxxx) ...+33-203-449995 / 0033-203-449995 (0203-449995 / 0-203-449995) +33-203-449996 / 0033-203-449996 (0203-449996 / 0-203-449996) +33-203-449997 / 0033-203-449997 (0203-449997 / 0-203-449997) +33-203-449998 / 0033-203-449998 (0203-449998 / 0-203-449998) +33-203-449999 / 0033-203-449999 (0203-449999 / 0-203-449999)