| Locality | Postal Code |
|---|---|
| Alpine, San Diego | 91901 |
| Bonita, San Diego | 91902 |
| Bonsall, San Diego | 92003 |
| Borrego Springs, San Diego | 92004 |
| Bostonia, San Diego | 92021 |
| Boulevard, San Diego | 91905 |
| Camp Pendleton, San Diego | 92055 |
| Campo, San Diego | 91906 |
| Cardiff, San Diego | 92007 |
| Cardiff by the Sea, San Diego | 92007 |
| Carlsbad, San Diego | 92008, 92009, 92010, 92011 |
| Chula Vista, San Diego | 91910, 91911, 91913, 91914, 91915 |
| Coronado, San Diego | 92118 |
| Crest, San Diego | 92021 |
| Del Mar, San Diego | 92014 |
| Descanso, San Diego | 91916 |
| Dulzura, San Diego | 91917 |
| El Cajon, San Diego | 92019, 92020, 92021 |
| Elfin Forest, San Diego | 92029, 92078 |
| Encinitas, San Diego | 92023, 92024 |
| Escondido, San Diego | 92025, 92026, 92027, 92029 |
| Fallbrook, San Diego | 92028 |
| Guatay, San Diego | 91931 |
| Hidden Meadows, San Diego | 92026 |
| Imperial Beach, San Diego | 91932 |
| Jacumba, San Diego | 91934 |