To find the ZIP Code for Calle B, Portoviejo you must choose an intersection.
| Intersection | Location | ZIP Code | Limit |
|---|---|---|---|
| B y 10 A |  | 130110 | |
| B y 26 | | 130103 | ATENTION |
| B y 33 | | 130107 | |
| B y 36 | | 130107 | |
| B y Acacias | | 130107 | |
| B y Portoviejo- Santa Ana | | 130112 | ATENTION |
| B y Chone | | 130101 | |
| B y 22-C | | 130103 | |
| B y 22-D | | 130103 | |
| B y 22-E | | 130103 | |
| B y 22-F | | 130103 | |
| B y 23 de Julio | | 130109 | |
| B y Higos | | 130107 | |
| B y Los Higos 2 | | 130107 | |
| B y Los Higos 3 | | 130107 | |
| B y Ovidio Moreira | | 130104 | |
| B y 2 | | 130104 | |
| B y Federico Bravo Bazurto | | 130103 | ATENTION |
| B y Gudalupe Larriva | | 130109 | |
| B y Ing.Carlos E. Solorzano | | 130103 | ATENTION |
| B y IV | | 130109 | |
| B y Jorge A. Polit Ortiz | | 130103 | ATENTION |
| B y Jose de la Cuadra | | 130109 | |
| B y Los Helechos | | 130107 | |
| B y Los Higos | | 130107 | |
| B y Mexico Lindo | | 130112 | |
| B y Pedro Zambrano Izaguirre | | 130103 | ATENTION |
| B y Ramon Edulfo Cedeño | | 130103 | ATENTION |
| B y Sucre | | 130110 |
Check out the list of Portoviejo ZIP Code.