| Locality | Postal Code |
|---|---|
| Postal/ZIP Codes in Colonia Baylina, San Salvador | E3269 XAB |
| Postal/ZIP Codes in Colonia La Blanquita, San Salvador | E3254 XAB |
| Postal/ZIP Codes in Colonia La Morenita, San Salvador | E3254 XAC |
| Postal/ZIP Codes in Colonia La Pampa, San Salvador | E3254 XAD |
| Postal/ZIP Codes in Colonia Oficial 5, San Salvador | E3216 XAD |
| Postal/ZIP Codes in Colonia San Ernesto, San Salvador | E3254 XAA |
| Postal/ZIP Codes in Kilómetro 325, San Salvador | E3254 XAE |
| Postal/ZIP Codes in La Estrella, San Salvador | E3254 XAF |
| Postal/ZIP Codes in La Pampa, San Salvador | E3254 XAG |