Area Code +34-923-(680000...689999) 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 : 680000 Subscriber Number To : 689999 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 : VOXBONE, S.A. 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-(660000...669999) next › : +34-923-(700000...700999) Dialling Instructions For trunk calls: - 923 680000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 00 34 923 680000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 680000 ~ 689999 (Count: 10,000) Example: +34-923-680000 / 0034-923-680000 (923-680000 / -923-680000) +34-923-680001 / 0034-923-680001 (923-680001 / -923-680001) +34-923-680002 / 0034-923-680002 (923-680002 / -923-680002) +34-923-680003 / 0034-923-680003 (923-680003 / -923-680003) +34-923-680004 / 0034-923-680004 (923-680004 / -923-680004) ...+34-923-xxxxxx / 0034-923-xxxxxx (923-xxxxxx / -923-xxxxxx) ...+34-923-689995 / 0034-923-689995 (923-689995 / -923-689995) +34-923-689996 / 0034-923-689996 (923-689996 / -923-689996) +34-923-689997 / 0034-923-689997 (923-689997 / -923-689997) +34-923-689998 / 0034-923-689998 (923-689998 / -923-689998) +34-923-689999 / 0034-923-689999 (923-689999 / -923-689999)