Area Code +34-944-(506000...506999) located in Bilboa, Vizcaya (BI), more detail is as below. Place International Dialing Code : 34 International Prefix : 00 National Destination Code : 944 Subscriber Number From : 506000 Subscriber Number To : 506999 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 : BT ESPAÑA COMPAÑÍA DE SERVICIOS GLOBALES DE TELECOMUNICACIONES, S.A. UNIPERSONAL Click here to buy Spain Area Code Database Other Information Language Code : es (Spanish) Country Number : 724 (Spain) Country Code : ES (Spain) Region Code : BI Region Name : Vizcaya City : Bilboa Timezone : Europe/Madrid Coordinated Universal Time : +01:00 Daylight Saving Time : Yes National Significant Number Minimum Length : 9 Latitude : 43.2600 Longitude : -2.9300 ‹ previous : +34-944-(505000...505999) next › : +34-944-(507000...507999) Dialling Instructions For trunk calls: - 944 506000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 00 34 944 506000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 506000 ~ 506999 (Count: 1,000) Example: +34-944-506000 / 0034-944-506000 (944-506000 / -944-506000) +34-944-506001 / 0034-944-506001 (944-506001 / -944-506001) +34-944-506002 / 0034-944-506002 (944-506002 / -944-506002) +34-944-506003 / 0034-944-506003 (944-506003 / -944-506003) +34-944-506004 / 0034-944-506004 (944-506004 / -944-506004) ...+34-944-xxxxxx / 0034-944-xxxxxx (944-xxxxxx / -944-xxxxxx) ...+34-944-506995 / 0034-944-506995 (944-506995 / -944-506995) +34-944-506996 / 0034-944-506996 (944-506996 / -944-506996) +34-944-506997 / 0034-944-506997 (944-506997 / -944-506997) +34-944-506998 / 0034-944-506998 (944-506998 / -944-506998) +34-944-506999 / 0034-944-506999 (944-506999 / -944-506999)