Area Code +33-173-(540000...549999) located in Paris, PARIS - ZU (75), more detail is as below. Place International Dialing Code : 33 International Prefix : 00 National Prefix : 0 National Destination Code : 173 Subscriber Number From : 540000 Subscriber Number To : 549999 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 : PARITEL OPERATEUR Click here to buy France Area Code Database Other Information Language Code : fr (French) Country Number : 250 (France) Country Code : FR (France) Region Code : 75 Region Name : PARIS - ZU City : Paris Timezone : Europe/Paris Coordinated Universal Time : +01:00 Daylight Saving Time : Yes National Significant Number Minimum Length : 9 Latitude : 48.8600 Longitude : 2.2700 ‹ previous : +33-173-(530000...539999) next › : +33-173-(550000...559999) Dialling Instructions For trunk calls: 0 173 540000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 00 33 173 540000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 540000 ~ 549999 (Count: 10,000) Example: +33-173-540000 / 0033-173-540000 (0173-540000 / 0-173-540000) +33-173-540001 / 0033-173-540001 (0173-540001 / 0-173-540001) +33-173-540002 / 0033-173-540002 (0173-540002 / 0-173-540002) +33-173-540003 / 0033-173-540003 (0173-540003 / 0-173-540003) +33-173-540004 / 0033-173-540004 (0173-540004 / 0-173-540004) ...+33-173-xxxxxx / 0033-173-xxxxxx (0173-xxxxxx / 0-173-xxxxxx) ...+33-173-549995 / 0033-173-549995 (0173-549995 / 0-173-549995) +33-173-549996 / 0033-173-549996 (0173-549996 / 0-173-549996) +33-173-549997 / 0033-173-549997 (0173-549997 / 0-173-549997) +33-173-549998 / 0033-173-549998 (0173-549998 / 0-173-549998) +33-173-549999 / 0033-173-549999 (0173-549999 / 0-173-549999)