Area Code +34-923-(617000...617999) 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 : 617000 Subscriber Number To : 617999 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 : VODAFONE ONO, 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-(616000...616999) next › : +34-923-(618000...618999) Dialling Instructions For trunk calls: - 923 617000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 00 34 923 617000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 617000 ~ 617999 (Count: 1,000) Example: +34-923-617000 / 0034-923-617000 (923-617000 / -923-617000) +34-923-617001 / 0034-923-617001 (923-617001 / -923-617001) +34-923-617002 / 0034-923-617002 (923-617002 / -923-617002) +34-923-617003 / 0034-923-617003 (923-617003 / -923-617003) +34-923-617004 / 0034-923-617004 (923-617004 / -923-617004) ...+34-923-xxxxxx / 0034-923-xxxxxx (923-xxxxxx / -923-xxxxxx) ...+34-923-617995 / 0034-923-617995 (923-617995 / -923-617995) +34-923-617996 / 0034-923-617996 (923-617996 / -923-617996) +34-923-617997 / 0034-923-617997 (923-617997 / -923-617997) +34-923-617998 / 0034-923-617998 (923-617998 / -923-617998) +34-923-617999 / 0034-923-617999 (923-617999 / -923-617999)