| Zip Code | Area Code | City | County | Centroid | Other Information |
| 93455 | | Orcutt | Santa Barbara | (34.8652574, -120.4359966) | |
| 93440 | 805 | Los Alamos | Santa Barbara | (34.7464, -120.301) | Observes Daylight Savings Time |
| 93429 | 805 | Casmalia | Santa Barbara | (34.8368, -120.532) | Observes Daylight Savings Time |
| 93444 | 805 | Nipomo | San Luis Obispo | (35.0326, -120.494) | Observes Daylight Savings Time |
| 93437 | 805 | Lompoc | Santa Barbara | (34.7388, -120.525) | Observes Daylight Savings Time |
| 93434 | 805 | Guadalupe | Santa Barbara | (34.9608, -120.571) | Observes Daylight Savings Time |
| 93436 | 805 | Lompoc | Santa Barbara | (34.653, -120.435) | Observes Daylight Savings Time |
| 93427 | 805 | Buellton | Santa Barbara | (34.6251, -120.255) | Observes Daylight Savings Time |
| 93438 | 805 | Lompoc | Santa Barbara | (34.6392, -120.468) | Observes Daylight Savings Time |
| 93441 | 805 | Los Olivos | Santa Barbara | (34.6687, -120.111) | Observes Daylight Savings Time |
| 93463 | 805 | Solvang | Santa Barbara | (34.6328, -120.115) | Observes Daylight Savings Time |
| 93420 | 805 | Arroyo Grande | San Luis Obispo | (35.1177, -120.564) | Observes Daylight Savings Time |
| 93421 | 805 | Arroyo Grande | San Luis Obispo | (35.1213, -120.576) | Observes Daylight Savings Time |
| 93475 | 805 | Oceano | San Luis Obispo | (35.098572, -120.612068) | Observes Daylight Savings Time |
| 93460 | 805 | Santa Ynez | Santa Barbara | (34.6381, -120.074) | Observes Daylight Savings Time |
| 93445 | 805 | Oceano | San Luis Obispo | (35.1029, -120.611) | Observes Daylight Savings Time |
| 93433 | 805 | Grover Beach | San Luis Obispo | (35.1202, -120.617) | Observes Daylight Savings Time |
| 93483 | 805 | Grover Beach | San Luis Obispo | (35.1217, -120.62) | Observes Daylight Savings Time |
| 93464 | 805 | Solvang | Santa Barbara | (34.557, -120.141) | Observes Daylight Savings Time |
| 93448 | 805 | Pismo Beach | San Luis Obispo | (35.1427, -120.64) | Observes Daylight Savings Time |
| 93449 | 805 | Pismo Beach | San Luis Obispo | (35.1582, -120.655) | Observes Daylight Savings Time |
| 93408 | 805 | San Luis Obispo | San Luis Obispo | (35.221, -120.635) | Observes Daylight Savings Time |
| 93409 | 805 | San Luis Obispo | San Luis Obispo | (35.221, -120.635) | Observes Daylight Savings Time |
| 93424 | 805 | Avila Beach | San Luis Obispo | (35.186, -120.726) | Observes Daylight Savings Time |
| 93406 | 805 | San Luis Obispo | San Luis Obispo | (35.246, -120.641) | Observes Daylight Savings Time |