Area Code +593-4-(3700000...3719999) located in CENTRO, *, more detail is as below. Place International Dialing Code : 593 International Prefix : 00 National Prefix : 0 National Destination Code : 4 Subscriber Number From : 3700000 Subscriber Number To : 3719999 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 : CNT EP Click here to buy Ecuador Area Code Database Other Information Language Code : es (Spanish) Country Number : 218 (Ecuador) Country Code : EC (Ecuador) Region Name : * City : CENTRO Timezone : America/Guayaquil Coordinated Universal Time : -05:00 Daylight Saving Time : No National Significant Number Minimum Length : 8 Latitude : None Longitude : None ‹ previous : +593-4-(3096000...3099099) next › : +593-4-(3720000...3729999) Dialling Instructions For trunk calls: 0 4 3700000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 00 593 4 3700000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 3700000 ~ 3719999 (Count: 20,000) Example: +593-4-3700000 / 00593-4-3700000 (04-3700000 / 0-4-3700000) +593-4-3700001 / 00593-4-3700001 (04-3700001 / 0-4-3700001) +593-4-3700002 / 00593-4-3700002 (04-3700002 / 0-4-3700002) +593-4-3700003 / 00593-4-3700003 (04-3700003 / 0-4-3700003) +593-4-3700004 / 00593-4-3700004 (04-3700004 / 0-4-3700004) ...+593-4-xxxxxxx / 00593-4-xxxxxxx (04-xxxxxxx / 0-4-xxxxxxx) ...+593-4-3719995 / 00593-4-3719995 (04-3719995 / 0-4-3719995) +593-4-3719996 / 00593-4-3719996 (04-3719996 / 0-4-3719996) +593-4-3719997 / 00593-4-3719997 (04-3719997 / 0-4-3719997) +593-4-3719998 / 00593-4-3719998 (04-3719998 / 0-4-3719998) +593-4-3719999 / 00593-4-3719999 (04-3719999 / 0-4-3719999)