San Francisco County
| San Francisco |
94101 – 94188 |
South (San Mateo County)
| Belmont |
94002 – 94003 |
| Brisbane |
94005 |
| Burlingame |
94010 – 94012 |
| Colma |
94014 |
| Daly City |
94014 – 94017 |
| Foster City |
94404 |
| Half Moon Bay |
94019 |
| Millbrae |
94030 – 94031 |
| Montara |
94037 |
| Moss Beach |
94038 |
| Pacifica |
94044 – 94045 |
| San Bruno |
94066 – 94067, 94096 – 94098 |
| San Carlos |
94070 – 94071 |
| San Mateo |
94401 – 94409, 94497 |
| South San Francisco |
94080 – 94083, 94099 |
| |
|
East (Alameda/Contra Costa Counties)
| Alameda |
94501 – 94502 |
| Albany |
94706, 94710 |
| Berkeley |
94701 – 94712, 94720 |
| Oakland |
94601 – 94627, 94643 – 94649, 94659 – 94666 |
| Piedmont |
94602, 94610 – 94611, 94618, 94620 |
| Richmond |
94801 – 94808, 94820, 94850 |
| San Pablo |
94806 |
|
North (Marin/Sonoma Counties)
| Belvedere |
94920 |
| Bolinas |
94924 |
| Corte Madera |
94925, 94976 |
| Dillon Beach PO Box |
94929 |
| Fairfax |
94930, 94978 |
| Forest Knolls |
94933 |
| Greenbrae |
94904, 94914 |
| Inverness |
94937 |
| Kentfield |
94904, 94914 |
| Lagunitas |
94938 |
| Larkspur |
94939, 94977 |
| Marin City |
94965 |
| Marshall |
94940 |
| Mill Valley |
94941 – 94942 |
| Muir Beach |
94965 |
| Nicasio |
94946 |
| Novato |
94945 – 94949, 94998 |
| Olema |
94950 |
Petaluma
(Sonoma County) |
94952 – 94955, 94975, 94999 |
| Ross |
94957 |
| San Anselmo |
94960, 94979 |
| San Geronimo |
94963 |
| San Marin |
94945 |
| San Quentin |
94964 |
| San Rafael |
94901 – 94904 |
| San Rafael PO Box |
94912 – 94915 |
| Sausalito |
94965 -94966 |
| Stinson Beach |
94970 |
| Terra Linda |
94973 |
| Tiburon |
94920 |
| Tomales |
94971 |
| Woodacre |
94973 |
|
