Area Code +503-7-(0400000...0499999) located in Mobile telephone service, more detail is as below. Place International Dialing Code : 503 International Prefix : 00 National Destination Code : 7 Subscriber Number From : 0400000 Subscriber Number To : 0499999 National Destination Code Length : 1 Uses National Destination Code : Yes National Significant Number Length : 8 Number Type : M (Mobile, Cellular) 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 : Mobile telephone service Timezone : America/El_Salvador Coordinated Universal Time : -06:00 Daylight Saving Time : No National Significant Number Minimum Length : 8 Latitude : 13.6900 Longitude : -89.1900 ‹ previous : +503-7-(0300000...0399999) next › : +503-7-(0500000...0599999) Dialling Instructions For trunk calls: - 7 0400000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 00 503 7 0400000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 0400000 ~ 0499999 (Count: 100,000) Example: +503-7-0400000 / 00503-7-0400000 (7-0400000 / -7-0400000) +503-7-0400001 / 00503-7-0400001 (7-0400001 / -7-0400001) +503-7-0400002 / 00503-7-0400002 (7-0400002 / -7-0400002) +503-7-0400003 / 00503-7-0400003 (7-0400003 / -7-0400003) +503-7-0400004 / 00503-7-0400004 (7-0400004 / -7-0400004) ...+503-7-xxxxxxx / 00503-7-xxxxxxx (7-xxxxxxx / -7-xxxxxxx) ...+503-7-0499995 / 00503-7-0499995 (7-0499995 / -7-0499995) +503-7-0499996 / 00503-7-0499996 (7-0499996 / -7-0499996) +503-7-0499997 / 00503-7-0499997 (7-0499997 / -7-0499997) +503-7-0499998 / 00503-7-0499998 (7-0499998 / -7-0499998) +503-7-0499999 / 00503-7-0499999 (7-0499999 / -7-0499999)