Area Code +34-923-(800000...809999) located in Salamanca, Salamanca (SA), more detail is as below. Place International Dialing Code : 34 International Prefix : 00 National Destination Code : 923 Subscriber Number From : 800000 Subscriber Number To : 809999 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, 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 : SA Region Name : Salamanca City : Salamanca Timezone : Europe/Madrid Coordinated Universal Time : +01:00 Daylight Saving Time : Yes National Significant Number Minimum Length : 9 Latitude : 40.9700 Longitude : -5.6600 ‹ previous : +34-923-(769000...769999) next › : +34-923-(850000...859999) Dialling Instructions For trunk calls: - 923 800000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 00 34 923 800000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 800000 ~ 809999 (Count: 10,000) Example: +34-923-800000 / 0034-923-800000 (923-800000 / -923-800000) +34-923-800001 / 0034-923-800001 (923-800001 / -923-800001) +34-923-800002 / 0034-923-800002 (923-800002 / -923-800002) +34-923-800003 / 0034-923-800003 (923-800003 / -923-800003) +34-923-800004 / 0034-923-800004 (923-800004 / -923-800004) ...+34-923-xxxxxx / 0034-923-xxxxxx (923-xxxxxx / -923-xxxxxx) ...+34-923-809995 / 0034-923-809995 (923-809995 / -923-809995) +34-923-809996 / 0034-923-809996 (923-809996 / -923-809996) +34-923-809997 / 0034-923-809997 (923-809997 / -923-809997) +34-923-809998 / 0034-923-809998 (923-809998 / -923-809998) +34-923-809999 / 0034-923-809999 (923-809999 / -923-809999)