Area Code +33-178-(920000...929999) 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 : 178 Subscriber Number From : 920000 Subscriber Number To : 929999 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) 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 : +33-178-(910000...919999) next › : +33-178-(930000...939999) Dialling Instructions For trunk calls: 0 178 920000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 00 33 178 920000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 920000 ~ 929999 (Count: 10,000) Example: +33-178-920000 / 0033-178-920000 (0178-920000 / 0-178-920000) +33-178-920001 / 0033-178-920001 (0178-920001 / 0-178-920001) +33-178-920002 / 0033-178-920002 (0178-920002 / 0-178-920002) +33-178-920003 / 0033-178-920003 (0178-920003 / 0-178-920003) +33-178-920004 / 0033-178-920004 (0178-920004 / 0-178-920004) ...+33-178-xxxxxx / 0033-178-xxxxxx (0178-xxxxxx / 0-178-xxxxxx) ...+33-178-929995 / 0033-178-929995 (0178-929995 / 0-178-929995) +33-178-929996 / 0033-178-929996 (0178-929996 / 0-178-929996) +33-178-929997 / 0033-178-929997 (0178-929997 / 0-178-929997) +33-178-929998 / 0033-178-929998 (0178-929998 / 0-178-929998) +33-178-929999 / 0033-178-929999 (0178-929999 / 0-178-929999)