Area Code +33-146-(620000...629999) located in Boulogne-Billancourt, HAUTS DE SEINE (92), more detail is as below. Place International Dialing Code : 33 International Prefix : 00 National Prefix : 0 National Destination Code : 146 Subscriber Number From : 620000 Subscriber Number To : 629999 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 : 92 Region Name : HAUTS DE SEINE City : Boulogne-Billancourt Timezone : Europe/Paris Coordinated Universal Time : +01:00 Daylight Saving Time : Yes National Significant Number Minimum Length : 9 Latitude : 48.8400 Longitude : 2.2400 ‹ previous : +33-146-(610000...619999) next › : +33-146-(630000...639999) Dialling Instructions For trunk calls: 0 146 620000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 00 33 146 620000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 620000 ~ 629999 (Count: 10,000) Example: +33-146-620000 / 0033-146-620000 (0146-620000 / 0-146-620000) +33-146-620001 / 0033-146-620001 (0146-620001 / 0-146-620001) +33-146-620002 / 0033-146-620002 (0146-620002 / 0-146-620002) +33-146-620003 / 0033-146-620003 (0146-620003 / 0-146-620003) +33-146-620004 / 0033-146-620004 (0146-620004 / 0-146-620004) ...+33-146-xxxxxx / 0033-146-xxxxxx (0146-xxxxxx / 0-146-xxxxxx) ...+33-146-629995 / 0033-146-629995 (0146-629995 / 0-146-629995) +33-146-629996 / 0033-146-629996 (0146-629996 / 0-146-629996) +33-146-629997 / 0033-146-629997 (0146-629997 / 0-146-629997) +33-146-629998 / 0033-146-629998 (0146-629998 / 0-146-629998) +33-146-629999 / 0033-146-629999 (0146-629999 / 0-146-629999)