Area Code +33-503-(660000...669999) located in Geographic portability prefixes, more detail is as below. Place International Dialing Code : 33 International Prefix : 00 National Prefix : 0 National Destination Code : 503 Subscriber Number From : 660000 Subscriber Number To : 669999 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 : +33-503-(050000...059999) next › : +33-504-(010000...019999) Dialling Instructions For trunk calls: 0 503 660000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 00 33 503 660000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 660000 ~ 669999 (Count: 10,000) Example: +33-503-660000 / 0033-503-660000 (0503-660000 / 0-503-660000) +33-503-660001 / 0033-503-660001 (0503-660001 / 0-503-660001) +33-503-660002 / 0033-503-660002 (0503-660002 / 0-503-660002) +33-503-660003 / 0033-503-660003 (0503-660003 / 0-503-660003) +33-503-660004 / 0033-503-660004 (0503-660004 / 0-503-660004) ...+33-503-xxxxxx / 0033-503-xxxxxx (0503-xxxxxx / 0-503-xxxxxx) ...+33-503-669995 / 0033-503-669995 (0503-669995 / 0-503-669995) +33-503-669996 / 0033-503-669996 (0503-669996 / 0-503-669996) +33-503-669997 / 0033-503-669997 (0503-669997 / 0-503-669997) +33-503-669998 / 0033-503-669998 (0503-669998 / 0-503-669998) +33-503-669999 / 0033-503-669999 (0503-669999 / 0-503-669999)
