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ZIP Directory
CA
san francisco
ZIP Registry ( SAN FRANCISCO, CA )
— SAN FRANCISCO — / — CALIFORNIA —
A ZIP Code is a postal code used by the United States Postal Service (USPS) in a system it introduced in 1963. The term ZIP is an acronym for Zone Improvement Plan; it was chosen to suggest that the mail travels more efficiently and quickly (zipping along) when senders use the code in the postal address. The basic format consists of five digits. An extended ZIP+4 code was introduced in 1983 which includes the five digits of the ZIP Code, followed by a hyphen and four additional digits that reference a more specific location.
94101 — San Francisco
94102 — San Francisco
94103 — San Francisco
94104 — San Francisco
94105 — San Francisco
94106 — San Francisco
94107 — San Francisco
94108 — San Francisco
94109 — San Francisco
94110 — San Francisco
94111 — San Francisco
94112 — San Francisco
94114 — San Francisco
94115 — San Francisco
94116 — San Francisco
94117 — San Francisco
94118 — San Francisco
94119 — San Francisco
94120 — San Francisco
94121 — San Francisco
94122 — San Francisco
94123 — San Francisco
94124 — San Francisco
94125 — San Francisco
94126 — San Francisco
94127 — San Francisco
94128 — San Francisco
94129 — San Francisco
94130 — San Francisco
94131 — San Francisco
94132 — San Francisco
94133 — San Francisco
94134 — San Francisco
94135 — San Francisco
94136 — San Francisco
94137 — San Francisco
94138 — San Francisco
94139 — San Francisco
94140 — San Francisco
94141 — San Francisco
94142 — San Francisco
94143 — San Francisco
94144 — San Francisco
94145 — San Francisco
94146 — San Francisco
94147 — San Francisco
94150 — San Francisco
94151 — San Francisco
94152 — San Francisco
94153 — San Francisco
94154 — San Francisco
94155 — San Francisco
94156 — San Francisco
94158 — San Francisco
94159 — San Francisco
94160 — San Francisco
94161 — San Francisco
94162 — San Francisco
94163 — San Francisco
94164 — San Francisco
94171 — San Francisco
94172 — San Francisco
94175 — San Francisco
94177 — San Francisco
94188 — San Francisco
94199 — San Francisco