Area Code +33-170-(820000...829999) located in Nanterre, HAUTS DE SEINE (92), more detail is as below. Place International Dialing Code : 33 International Prefix : 00 National Prefix : 0 National Destination Code : 170 Subscriber Number From : 820000 Subscriber Number To : 829999 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 : COLT TECHNOLOGY SERVICES 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 : Nanterre Timezone : Europe/Paris Coordinated Universal Time : +01:00 Daylight Saving Time : Yes National Significant Number Minimum Length : 9 Latitude : 48.8900 Longitude : 2.2200 ‹ previous : +33-170-(810000...819999) next › : +33-170-(830000...839999) Dialling Instructions For trunk calls: 0 170 820000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 00 33 170 820000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 820000 ~ 829999 (Count: 10,000) Example: +33-170-820000 / 0033-170-820000 (0170-820000 / 0-170-820000) +33-170-820001 / 0033-170-820001 (0170-820001 / 0-170-820001) +33-170-820002 / 0033-170-820002 (0170-820002 / 0-170-820002) +33-170-820003 / 0033-170-820003 (0170-820003 / 0-170-820003) +33-170-820004 / 0033-170-820004 (0170-820004 / 0-170-820004) ...+33-170-xxxxxx / 0033-170-xxxxxx (0170-xxxxxx / 0-170-xxxxxx) ...+33-170-829995 / 0033-170-829995 (0170-829995 / 0-170-829995) +33-170-829996 / 0033-170-829996 (0170-829996 / 0-170-829996) +33-170-829997 / 0033-170-829997 (0170-829997 / 0-170-829997) +33-170-829998 / 0033-170-829998 (0170-829998 / 0-170-829998) +33-170-829999 / 0033-170-829999 (0170-829999 / 0-170-829999)