Area Code +34-923-(639500...639599) located in Guijuelo, Salamanca (SA), more detail is as below. Place International Dialing Code : 34 International Prefix : 00 National Destination Code : 923 Subscriber Number From : 639500 Subscriber Number To : 639599 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 : TELEFÓNICA MÓVILES ESPAÑA, 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 : Guijuelo Timezone : Europe/Madrid Coordinated Universal Time : +01:00 Daylight Saving Time : Yes National Significant Number Minimum Length : 9 Latitude : 40.5600 Longitude : -5.6700 ‹ previous : +34-923-(639400...639499) next › : +34-923-(639600...639699) Dialling Instructions For trunk calls: - 923 639500 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 00 34 923 639500 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 639500 ~ 639599 (Count: 100) Example: +34-923-639500 / 0034-923-639500 (923-639500 / -923-639500) +34-923-639501 / 0034-923-639501 (923-639501 / -923-639501) +34-923-639502 / 0034-923-639502 (923-639502 / -923-639502) +34-923-639503 / 0034-923-639503 (923-639503 / -923-639503) +34-923-639504 / 0034-923-639504 (923-639504 / -923-639504) ...+34-923-xxxxxx / 0034-923-xxxxxx (923-xxxxxx / -923-xxxxxx) ...+34-923-639595 / 0034-923-639595 (923-639595 / -923-639595) +34-923-639596 / 0034-923-639596 (923-639596 / -923-639596) +34-923-639597 / 0034-923-639597 (923-639597 / -923-639597) +34-923-639598 / 0034-923-639598 (923-639598 / -923-639598) +34-923-639599 / 0034-923-639599 (923-639599 / -923-639599)