Area Code +33-381-(650000...659999) located in Besancon, DOUBS (25), more detail is as below. Place International Dialing Code : 33 International Prefix : 00 National Prefix : 0 National Destination Code : 381 Subscriber Number From : 650000 Subscriber Number To : 659999 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 : FRANCE TELECOM Click here to buy France Area Code Database Other Information Language Code : fr (French) Country Number : 250 (France) Country Code : FR (France) Region Code : 25 Region Name : DOUBS City : Besancon Timezone : Europe/Paris Coordinated Universal Time : +01:00 Daylight Saving Time : Yes National Significant Number Minimum Length : 9 Latitude : 47.2400 Longitude : 6.0200 ‹ previous : +33-381-(640000...649999) next › : +33-381-(660000...669999) Dialling Instructions For trunk calls: 0 381 650000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 00 33 381 650000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 650000 ~ 659999 (Count: 10,000) Example: +33-381-650000 / 0033-381-650000 (0381-650000 / 0-381-650000) +33-381-650001 / 0033-381-650001 (0381-650001 / 0-381-650001) +33-381-650002 / 0033-381-650002 (0381-650002 / 0-381-650002) +33-381-650003 / 0033-381-650003 (0381-650003 / 0-381-650003) +33-381-650004 / 0033-381-650004 (0381-650004 / 0-381-650004) ...+33-381-xxxxxx / 0033-381-xxxxxx (0381-xxxxxx / 0-381-xxxxxx) ...+33-381-659995 / 0033-381-659995 (0381-659995 / 0-381-659995) +33-381-659996 / 0033-381-659996 (0381-659996 / 0-381-659996) +33-381-659997 / 0033-381-659997 (0381-659997 / 0-381-659997) +33-381-659998 / 0033-381-659998 (0381-659998 / 0-381-659998) +33-381-659999 / 0033-381-659999 (0381-659999 / 0-381-659999)