Area Code +503-2-(3990000...3999999) 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 : 3990000 Subscriber Number To : 3999999 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, 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-(3988000...3988999) next › : +503-2-(4005000...4005999) Dialling Instructions For trunk calls: - 2 3990000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 00 503 2 3990000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 3990000 ~ 3999999 (Count: 10,000) Example: +503-2-3990000 / 00503-2-3990000 (2-3990000 / -2-3990000) +503-2-3990001 / 00503-2-3990001 (2-3990001 / -2-3990001) +503-2-3990002 / 00503-2-3990002 (2-3990002 / -2-3990002) +503-2-3990003 / 00503-2-3990003 (2-3990003 / -2-3990003) +503-2-3990004 / 00503-2-3990004 (2-3990004 / -2-3990004) ...+503-2-xxxxxxx / 00503-2-xxxxxxx (2-xxxxxxx / -2-xxxxxxx) ...+503-2-3999995 / 00503-2-3999995 (2-3999995 / -2-3999995) +503-2-3999996 / 00503-2-3999996 (2-3999996 / -2-3999996) +503-2-3999997 / 00503-2-3999997 (2-3999997 / -2-3999997) +503-2-3999998 / 00503-2-3999998 (2-3999998 / -2-3999998) +503-2-3999999 / 00503-2-3999999 (2-3999999 / -2-3999999)