Area Code +33-174-(090000...099999) located in Guyancourt, YVELINES (78), more detail is as below. Place International Dialing Code : 33 International Prefix : 00 National Prefix : 0 National Destination Code : 174 Subscriber Number From : 090000 Subscriber Number To : 099999 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 : NUMERICABLE 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 : Guyancourt Timezone : Europe/Paris Coordinated Universal Time : +01:00 Daylight Saving Time : Yes National Significant Number Minimum Length : 9 Latitude : 48.7600 Longitude : 2.0800 ‹ previous : +33-174-(080000...089999) next › : +33-174-(100000...109999) Dialling Instructions For trunk calls: 0 174 090000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 00 33 174 090000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 090000 ~ 099999 (Count: 10,000) Example: +33-174-090000 / 0033-174-090000 (0174-090000 / 0-174-090000) +33-174-090001 / 0033-174-090001 (0174-090001 / 0-174-090001) +33-174-090002 / 0033-174-090002 (0174-090002 / 0-174-090002) +33-174-090003 / 0033-174-090003 (0174-090003 / 0-174-090003) +33-174-090004 / 0033-174-090004 (0174-090004 / 0-174-090004) ...+33-174-xxxxxx / 0033-174-xxxxxx (0174-xxxxxx / 0-174-xxxxxx) ...+33-174-099995 / 0033-174-099995 (0174-099995 / 0-174-099995) +33-174-099996 / 0033-174-099996 (0174-099996 / 0-174-099996) +33-174-099997 / 0033-174-099997 (0174-099997 / 0-174-099997) +33-174-099998 / 0033-174-099998 (0174-099998 / 0-174-099998) +33-174-099999 / 0033-174-099999 (0174-099999 / 0-174-099999)