Zip Code Lookup

NATIONAL CITY ZIP CODE
DISTRICT - SAN DIEGO COUNTY, STATE - CALIFORNIA, UNITED STATES OF AMERICA

Country

UNITED STATES OF AMERICA

State

CALIFORNIA

District

SAN DIEGO COUNTY ( Click here for all the districts of "SAN DIEGO COUNTY")

Area

NATIONAL CITY

Zip Code

91950

FREQUENTLY ASKED QUESTIONS

Ans: The ZIP Code Of NATIONAL CITY Is 91950.

Ans: NATIONAL CITY Is situated in SAN DIEGO COUNTY District.

Ans: NATIONAL CITY Is Located In CALIFORNIA.

Ans: NATIONAL CITY Is Located In UNITED STATES OF AMERICA.

Ans: The first official Post Office Department opened in the United States in 1792.

Ans: The Full Form of ZIP is Zone Improvement Plan.

Ans: The ZIP code system was first introduced in America on 1st July, 1963.

Ans: 475 L'Enfant Plaza SW Washington, D.C. 20260-0004 U.S.

Ans: Zone Improvement Plan (ZIP) is a 5 digit code used by United States Postal Service.

Ans: There are four types of ZIP codes: PO Box, Unique, Military, and Standard.

OTHER ZIP CODE IN SAN DIEGO COUNTY DISTRICT

      91901       91902       91903       91905       91906       91908       91909       91910       91911       91912       91913       91914       91915       91916       91917       91921       91931       91932       91933       91934       91935       91941       91942       91943       91944       91945       91946       91947       91948       91951       91962       91963       91976       91977       91978       91979       91980       91987       91990       92003       92004       92007       92008       92009       92010       92011       92013       92014       92018       92019       92020       92021       92022       92023       92024       92025       92026       92027       92028       92029       92030       92033       92036       92037       92038       92039       92040       92046       92049       92051       92052       92054       92055       92056       92057       92058       92059       92060       92061       92064       92065       92066       92067       92068       92069       92070       92071       92072       92074       92075       92078       92079       92081       92082       92083       92084       92085       92086       92088       92090       92091       92092       92093       92096       92101       92102       92103       92104       92105       92106       92107       92108       92109       92110       92111       92112       92113       92114       92115       92116       92117       92118       92119       92120       92121       92122       92123       92124       92126       92127       92128       92129       92130       92131       92132       92133       92134       92135       92136       92137       92138       92139       92140       92142       92143       92145       92147       92149       92150       92152       92153       92154       92155       92158       92159       92160       92161       92162       92163       92164       92165       92166       92167       92168       92169       92170       92171       92172       92173       92174       92175       92176       92177       92178       92179       92182       92184       92186       92187       92190       92191       92192       92193       92194       92195       92196       92197       92198       92199

NATIONAL CITY in SAN DIEGO COUNTY district of CALIFORNIA state, UNITED STATES OF AMERICA and it is close to impossible to remember the zip code of a particular locality in a city/town or village or to locate a place using its zip code.

To help you locate a particular zip code, we present to you a zip code search engine. Now you can search for the zip code of a particular area as well as search for the address of any place in SAN DIEGO area in CALIFORNIA State of SAN DIEGO COUNTY district in UNITED STATE OF AMERICA country using its zip code. This section will cater to the needs of individuals as well as organizations who want to search for zip codes or addresses of localities across SAN DIEGO area in CALIFORNIA State of SAN DIEGO COUNTY district in UNITED STATE OF AMERICA.

FindPinCodes is used to find the zip code of NATIONAL CITY area in SAN DIEGO COUNTY district of CALIFORNIA state in UNITED STATE OF AMERICA. You can get the zip code or area by clicking either name or zip code. We have listed more than 10 lakh zip code in www.findpincodes.com

What Is a ZIP Code?


A ZIP Code is a postal code used by the United States Postal Service (USPS). Introduced in 1963, the basic format consisted of five digits. In 1983, an extended ZIP+4 code was introduced; it included the five digits of the ZIP Code, followed by a hyphen and four digits that designated a more specific location.

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 term ZIP Code was originally registered as a service mark by the USPS. By the early 1960s, a more organized system was needed, and non-mandatory five-digit ZIP Codes were introduced nationwide on July 1, 1963. Robert Moon is considered the father of the ZIP Code; he submitted his proposal in 1944 while working as a postal inspector.

In 1967, these became mandatory for second- and third-class bulk mailers, and the system was soon adopted generally. The United States Post Office used a cartoon character, which it called Mr. ZIP, to promote the use of the ZIP Code.