El Salvador dial code, area code, calling code, STD code, ISD code, city code

El Salvador dial code, area code, calling code, STD code, ISD code, city code

Country code + city code + Local number
El Salvador (+503) +  Central area (23) + Local number

See all the  city name  by alphabetical order

Country	country code	city	city code
El Salvador	503	 Central area	23
El Salvador	503	Central area	29
El Salvador	503	Eastern area	26
El Salvador	503	Eastern area	27
El Salvador	503	Metropolitan area	20
El Salvador	503	Metropolitan area	21
El Salvador	503	Metropolitan area	22
El Salvador	503	Metropolitan area	25
El Salvador	503	Western area	24
El Salvador	503	Western area	28