| Locality | Post Code |
|---|---|
| San Antonio, San Lorenzo | 52400 |
| San Francisco, San Lorenzo | 52400 |
| San Isidro, San Lorenzo | 52400 |
| San Juan de Pablo, San Lorenzo | 52400 |
| San Nicolas, San Lorenzo | 52400 |
| Santa Rita, San Lorenzo | 52400 |
| Tecolostote, San Lorenzo | 52400 |
| Boaco Postal Codes | |
|---|---|
| Teustepe | Santa Lucía |
| San Lorenzo | San José de Los Remates |
| Camoapa | Boaco |