+503-2-(1320000...1329999): San Salvador (Metropolitan zone) Read more about +503-2-(1320000...1329999)
+503-2-(1330000...1339999): San Salvador (Metropolitan zone) Read more about +503-2-(1330000...1339999)
+503-2-(2010000...2010999): San Salvador (Metropolitan zone) Read more about +503-2-(2010000...2010999)
+503-2-(2011000...2011999): San Salvador (Metropolitan zone) Read more about +503-2-(2011000...2011999)
+503-2-(2012000...2014999): San Salvador (Metropolitan zone) Read more about +503-2-(2012000...2014999)
+503-2-(2030000...2030999): San Salvador (Metropolitan zone) Read more about +503-2-(2030000...2030999)
+503-2-(2031000...2039999): San Salvador (Metropolitan zone) Read more about +503-2-(2031000...2039999)
+503-2-(2040000...2049999): San Salvador (Metropolitan zone) Read more about +503-2-(2040000...2049999)
+503-2-(2050000...2054999): San Salvador (Metropolitan zone) Read more about +503-2-(2050000...2054999)
+503-2-(2055000...2059999): San Salvador (Metropolitan zone) Read more about +503-2-(2055000...2059999)