Area Code +503-2-(3790000...3799999) 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 : 3790000 Subscriber Number To : 3799999 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-(3785000...3785999) next › : +503-2-(3800000...3801999) Dialling Instructions For trunk calls: - 2 3790000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 00 503 2 3790000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 3790000 ~ 3799999 (Count: 10,000) Example: +503-2-3790000 / 00503-2-3790000 (2-3790000 / -2-3790000) +503-2-3790001 / 00503-2-3790001 (2-3790001 / -2-3790001) +503-2-3790002 / 00503-2-3790002 (2-3790002 / -2-3790002) +503-2-3790003 / 00503-2-3790003 (2-3790003 / -2-3790003) +503-2-3790004 / 00503-2-3790004 (2-3790004 / -2-3790004) ...+503-2-xxxxxxx / 00503-2-xxxxxxx (2-xxxxxxx / -2-xxxxxxx) ...+503-2-3799995 / 00503-2-3799995 (2-3799995 / -2-3799995) +503-2-3799996 / 00503-2-3799996 (2-3799996 / -2-3799996) +503-2-3799997 / 00503-2-3799997 (2-3799997 / -2-3799997) +503-2-3799998 / 00503-2-3799998 (2-3799998 / -2-3799998) +503-2-3799999 / 00503-2-3799999 (2-3799999 / -2-3799999)