Area Code +503-2-(3520000...3528999) located in Cojutepeque (Central zone), more detail is as below. Place International Dialing Code : 503 International Prefix : 00 National Destination Code : 2 Subscriber Number From : 3520000 Subscriber Number To : 3528999 National Destination Code Length : 1 Uses National Destination Code : Yes National Significant Number Length : 8 Number Type : G (Geographic Land Line, Fixed Line) Carrier Name : CTE TELECOM PERSONAL, S.A. de C.V. Click here to buy El Salvador Area Code Database Other Information Language Code : es (Spanish) Country Number : 222 (El Salvador) Country Code : SV (El Salvador) City : Cojutepeque (Central zone) Timezone : America/El_Salvador Coordinated Universal Time : -06:00 Daylight Saving Time : No National Significant Number Minimum Length : 8 Latitude : 13.7200 Longitude : -88.9400 ‹ previous : +503-2-(3510000...3519999) next › : +503-2-(3529000...3529999) Dialling Instructions For trunk calls: - 2 3520000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 00 503 2 3520000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 3520000 ~ 3528999 (Count: 9,000) Example: +503-2-3520000 / 00503-2-3520000 (2-3520000 / -2-3520000) +503-2-3520001 / 00503-2-3520001 (2-3520001 / -2-3520001) +503-2-3520002 / 00503-2-3520002 (2-3520002 / -2-3520002) +503-2-3520003 / 00503-2-3520003 (2-3520003 / -2-3520003) +503-2-3520004 / 00503-2-3520004 (2-3520004 / -2-3520004) ...+503-2-xxxxxxx / 00503-2-xxxxxxx (2-xxxxxxx / -2-xxxxxxx) ...+503-2-3528995 / 00503-2-3528995 (2-3528995 / -2-3528995) +503-2-3528996 / 00503-2-3528996 (2-3528996 / -2-3528996) +503-2-3528997 / 00503-2-3528997 (2-3528997 / -2-3528997) +503-2-3528998 / 00503-2-3528998 (2-3528998 / -2-3528998) +503-2-3528999 / 00503-2-3528999 (2-3528999 / -2-3528999)