Area Code +33-173-(160000...169999) located in Poissy, YVELINES (78), more detail is as below. Place International Dialing Code : 33 International Prefix : 00 National Prefix : 0 National Destination Code : 173 Subscriber Number From : 160000 Subscriber Number To : 169999 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 : 78 Region Name : YVELINES City : Poissy Timezone : Europe/Paris Coordinated Universal Time : +01:00 Daylight Saving Time : Yes National Significant Number Minimum Length : 9 Latitude : 48.9300 Longitude : 2.0500 ‹ previous : +33-173-(150000...159999) next › : +33-173-(170000...179999) Dialling Instructions For trunk calls: 0 173 160000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 00 33 173 160000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 160000 ~ 169999 (Count: 10,000) Example: +33-173-160000 / 0033-173-160000 (0173-160000 / 0-173-160000) +33-173-160001 / 0033-173-160001 (0173-160001 / 0-173-160001) +33-173-160002 / 0033-173-160002 (0173-160002 / 0-173-160002) +33-173-160003 / 0033-173-160003 (0173-160003 / 0-173-160003) +33-173-160004 / 0033-173-160004 (0173-160004 / 0-173-160004) ...+33-173-xxxxxx / 0033-173-xxxxxx (0173-xxxxxx / 0-173-xxxxxx) ...+33-173-169995 / 0033-173-169995 (0173-169995 / 0-173-169995) +33-173-169996 / 0033-173-169996 (0173-169996 / 0-173-169996) +33-173-169997 / 0033-173-169997 (0173-169997 / 0-173-169997) +33-173-169998 / 0033-173-169998 (0173-169998 / 0-173-169998) +33-173-169999 / 0033-173-169999 (0173-169999 / 0-173-169999)