Area Code +33-177-(860000...869999) 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 : 177 Subscriber Number From : 860000 Subscriber Number To : 869999 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 : PROSODIE 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 : +33-177-(850000...859999) next › : +33-177-(870000...879999) Dialling Instructions For trunk calls: 0 177 860000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 00 33 177 860000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 860000 ~ 869999 (Count: 10,000) Example: +33-177-860000 / 0033-177-860000 (0177-860000 / 0-177-860000) +33-177-860001 / 0033-177-860001 (0177-860001 / 0-177-860001) +33-177-860002 / 0033-177-860002 (0177-860002 / 0-177-860002) +33-177-860003 / 0033-177-860003 (0177-860003 / 0-177-860003) +33-177-860004 / 0033-177-860004 (0177-860004 / 0-177-860004) ...+33-177-xxxxxx / 0033-177-xxxxxx (0177-xxxxxx / 0-177-xxxxxx) ...+33-177-869995 / 0033-177-869995 (0177-869995 / 0-177-869995) +33-177-869996 / 0033-177-869996 (0177-869996 / 0-177-869996) +33-177-869997 / 0033-177-869997 (0177-869997 / 0-177-869997) +33-177-869998 / 0033-177-869998 (0177-869998 / 0-177-869998) +33-177-869999 / 0033-177-869999 (0177-869999 / 0-177-869999)