| Buellton Post Office |
140 W Highway 246, Buellton, CA 93427 |
| Carpinteria Post Office |
5425 Carpinteria Ave, Carpinteria, CA 93013 |
| Casmalia Post Office |
3401 Point Sal Rd, Casmalia, CA 93429 |
| Guadalupe Post Office |
1030 Guadalupe St, Guadalupe, CA 93434 |
| Lompoc Post Office |
801 W Ocean Ave, Lompoc, CA 93436 |
| Los Alamos Post Office |
497 Bell St, Los Alamos, CA 93440 |
| Los Olivos Post Office |
2880 Grand Ave Ste B, Los Olivos, CA 93441 |
| New Cuyama Post Office |
4855 Primero St, New Cuyama, CA 93254 |
| San Roque Post Office |
3345 State St, Santa Barbara, CA 93105 |
| Santa Barbara Post Office |
836 Anacapa St, Santa Barbara, CA 93102 |
| Santa Maria Post Office |
201 E Battles Rd, Santa Maria, CA 93454 |
| Santa Ynez Post Office |
3564 Sagunto St, Santa Ynez, CA 93460 |
| Solvang Post Office |
430 Alisal Rd, Solvang, CA 93463 |
| Summerland Post Office |
2245 Lillie Ave, Summerland, CA 93067 |
| Victoria Court Post Office |
1221 State St Ste 12, Santa Barbara, CA 93101 |
| Goleta Post Office |
130 S Patterson Ave, Santa Barbara, CA 93111 |
| Montecito Post Office |
1470 E Valley Rd Ste H, Santa Barbara, CA 93108 |
| Orcutt Post Office |
155 S 1st St, Santa Maria, CA 93455 |
| Ellwood Post Office |
400 Storke Rd, Goleta, CA 93199 |
| Milpas Post Office |
107 Nopalitos Way, Santa Barbara, CA 93103 |
