Area Code +30-21-(02520000...02529999) located in Athens, Attiki (A1), more detail is as below. Place International Dialing Code : 30 International Prefix : 00 National Prefix : 0 National Destination Code : 21 Subscriber Number From : 02520000 Subscriber Number To : 02529999 National Destination Code Length : 2 Uses National Destination Code : Yes National Significant Number Length : 10 Number Type : G (Geographic Land Line, Fixed Line) Carrier Name : OTE S.A Click here to buy Greece Area Code Database Other Information Language Code : el (Greek) Country Number : 300 (Greece) Country Code : GR (Greece) Region Code : A1 Region Name : Attiki City : Athens Timezone : Europe/Athens Coordinated Universal Time : +02:00 Daylight Saving Time : Yes National Significant Number Minimum Length : 10 Latitude : 37.9800 Longitude : 23.7200 ‹ previous : +30-21-(02510000...02519999) next › : +30-21-(02530000...02539999) Dialling Instructions For trunk calls: - 21 02520000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 00 30 21 02520000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 02520000 ~ 02529999 (Count: 10,000) Example: +30-21-02520000 / 0030-21-02520000 (021-02520000 / 0-21-02520000) +30-21-02520001 / 0030-21-02520001 (021-02520001 / 0-21-02520001) +30-21-02520002 / 0030-21-02520002 (021-02520002 / 0-21-02520002) +30-21-02520003 / 0030-21-02520003 (021-02520003 / 0-21-02520003) +30-21-02520004 / 0030-21-02520004 (021-02520004 / 0-21-02520004) ...+30-21-xxxxxxxx / 0030-21-xxxxxxxx (021-xxxxxxxx / 0-21-xxxxxxxx) ...+30-21-02529995 / 0030-21-02529995 (021-02529995 / 0-21-02529995) +30-21-02529996 / 0030-21-02529996 (021-02529996 / 0-21-02529996) +30-21-02529997 / 0030-21-02529997 (021-02529997 / 0-21-02529997) +30-21-02529998 / 0030-21-02529998 (021-02529998 / 0-21-02529998) +30-21-02529999 / 0030-21-02529999 (021-02529999 / 0-21-02529999)
