ZIP Registry ( HARRISBURG, PA )

— HARRISBURG — / — PENNSYLVANIA —

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.

17101 — Harrisburg

17102 — Harrisburg

17103 — Harrisburg

17104 — Harrisburg

17105 — Harrisburg

17106 — Harrisburg

17107 — Harrisburg

17108 — Harrisburg

17109 — Harrisburg

17110 — Harrisburg

17111 — Harrisburg

17112 — Harrisburg