Area Code +33-172-(970000...979999) located in Guyancourt, YVELINES (78), more detail is as below. Place International Dialing Code : 33 International Prefix : 00 National Prefix : 0 National Destination Code : 172 Subscriber Number From : 970000 Subscriber Number To : 979999 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 : 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 : +33-172-(960000...969999) next › : +33-172-(980000...989999) Dialling Instructions For trunk calls: 0 172 970000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 00 33 172 970000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 970000 ~ 979999 (Count: 10,000) Example: +33-172-970000 / 0033-172-970000 (0172-970000 / 0-172-970000) +33-172-970001 / 0033-172-970001 (0172-970001 / 0-172-970001) +33-172-970002 / 0033-172-970002 (0172-970002 / 0-172-970002) +33-172-970003 / 0033-172-970003 (0172-970003 / 0-172-970003) +33-172-970004 / 0033-172-970004 (0172-970004 / 0-172-970004) ...+33-172-xxxxxx / 0033-172-xxxxxx (0172-xxxxxx / 0-172-xxxxxx) ...+33-172-979995 / 0033-172-979995 (0172-979995 / 0-172-979995) +33-172-979996 / 0033-172-979996 (0172-979996 / 0-172-979996) +33-172-979997 / 0033-172-979997 (0172-979997 / 0-172-979997) +33-172-979998 / 0033-172-979998 (0172-979998 / 0-172-979998) +33-172-979999 / 0033-172-979999 (0172-979999 / 0-172-979999)
