Area Code +34-823-(020700...020799) 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 : 020700 Subscriber Number To : 020799 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-(020600...020699) next › : +34-823-(020800...020899) Dialling Instructions For trunk calls: - 823 020700 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 00 34 823 020700 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 020700 ~ 020799 (Count: 100) Example: +34-823-020700 / 0034-823-020700 (823-020700 / -823-020700) +34-823-020701 / 0034-823-020701 (823-020701 / -823-020701) +34-823-020702 / 0034-823-020702 (823-020702 / -823-020702) +34-823-020703 / 0034-823-020703 (823-020703 / -823-020703) +34-823-020704 / 0034-823-020704 (823-020704 / -823-020704) ...+34-823-xxxxxx / 0034-823-xxxxxx (823-xxxxxx / -823-xxxxxx) ...+34-823-020795 / 0034-823-020795 (823-020795 / -823-020795) +34-823-020796 / 0034-823-020796 (823-020796 / -823-020796) +34-823-020797 / 0034-823-020797 (823-020797 / -823-020797) +34-823-020798 / 0034-823-020798 (823-020798 / -823-020798) +34-823-020799 / 0034-823-020799 (823-020799 / -823-020799)