Area Code +34-823-(020900...020999) located in Salamanca, Salamanca (SA), more detail is as below. Place International Dialing Code : 34 International Prefix : 00 National Destination Code : 823 Subscriber Number From : 020900 Subscriber Number To : 020999 National Destination Code Length : 3 Uses National Destination Code : Yes National Significant Number Length : 9 Number Type : V (VoIP, Location Independent fixed land 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 : 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 : +34-823-(020800...020899) next › : +34-823-(023000...023999) Dialling Instructions For trunk calls: - 823 020900 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 00 34 823 020900 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 020900 ~ 020999 (Count: 100) Example: +34-823-020900 / 0034-823-020900 (823-020900 / -823-020900) +34-823-020901 / 0034-823-020901 (823-020901 / -823-020901) +34-823-020902 / 0034-823-020902 (823-020902 / -823-020902) +34-823-020903 / 0034-823-020903 (823-020903 / -823-020903) +34-823-020904 / 0034-823-020904 (823-020904 / -823-020904) ...+34-823-xxxxxx / 0034-823-xxxxxx (823-xxxxxx / -823-xxxxxx) ...+34-823-020995 / 0034-823-020995 (823-020995 / -823-020995) +34-823-020996 / 0034-823-020996 (823-020996 / -823-020996) +34-823-020997 / 0034-823-020997 (823-020997 / -823-020997) +34-823-020998 / 0034-823-020998 (823-020998 / -823-020998) +34-823-020999 / 0034-823-020999 (823-020999 / -823-020999)