Area Code +503-2-(4521000...4521999) located in Santa Ana (Western zone), more detail is as below. Place International Dialing Code : 503 International Prefix : 00 National Destination Code : 2 Subscriber Number From : 4521000 Subscriber Number To : 4521999 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 : Santa Ana (Western zone) Timezone : America/El_Salvador Coordinated Universal Time : -06:00 Daylight Saving Time : No National Significant Number Minimum Length : 8 Latitude : 14.0000 Longitude : -89.5500 ‹ previous : +503-2-(4520000...4520999) next › : +503-2-(4522000...4522999) Dialling Instructions For trunk calls: - 2 4521000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 00 503 2 4521000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 4521000 ~ 4521999 (Count: 1,000) Example: +503-2-4521000 / 00503-2-4521000 (2-4521000 / -2-4521000) +503-2-4521001 / 00503-2-4521001 (2-4521001 / -2-4521001) +503-2-4521002 / 00503-2-4521002 (2-4521002 / -2-4521002) +503-2-4521003 / 00503-2-4521003 (2-4521003 / -2-4521003) +503-2-4521004 / 00503-2-4521004 (2-4521004 / -2-4521004) ...+503-2-xxxxxxx / 00503-2-xxxxxxx (2-xxxxxxx / -2-xxxxxxx) ...+503-2-4521995 / 00503-2-4521995 (2-4521995 / -2-4521995) +503-2-4521996 / 00503-2-4521996 (2-4521996 / -2-4521996) +503-2-4521997 / 00503-2-4521997 (2-4521997 / -2-4521997) +503-2-4521998 / 00503-2-4521998 (2-4521998 / -2-4521998) +503-2-4521999 / 00503-2-4521999 (2-4521999 / -2-4521999)