Context: A postal code (also known locally in various English-speaking countries throughout the world as a postcode, post code, Eircode, PIN Code or ZIP Code ) is a series of letters and/or digits, sometimes including spaces or punctuation, included in a postal address for the purpose of sorting mail., ZIP Codes are a system of postal codes used by the United States Postal Service (USPS) since 1963. The term "ZIP", an acronym for Zone Improvement Plan, was chosen to suggest that the mail travels more efficiently, and therefore more quickly (zipping along), when senders use the code in the postal address. The basic format consists of five numerical digits. An extended ZIP+4 code, introduced in 1983, includes the five digits of the ZIP Code, a hyphen, and four additional digits that determine a more specific location within a given ZIP Code., Connecticut is the southernmost state in the New England region of the northeastern United States. Connecticut is also often grouped along with New York and New Jersey as the Tri-State Area. It is bordered by Rhode Island to the east, Massachusetts to the north, New York to the west, and Long Island Sound to the south. Its capital city is Hartford, and its most populous city is Bridgeport. The state is named for the Connecticut River, a major U.S. river that approximately bisects the state. The word "Connecticut" is derived from various anglicized spellings of an Algonquian word for "long tidal river"., The mail or post is a system for physically transporting documents and other small packages; or, the postcards, letters, and parcels themselves. A postal service can be private or public, though many governments place restrictions on private systems. Since the mid-19th century national postal systems have generally been established as government monopolies with a fee on the article prepaid. Proof of payment is often in the form of adhesive postage stamps, but postage meters are also used for bulk mailing. Modern private postal systems are typically distinguished from national postal agencies by the names "courier" or "delivery service"., A U.S. state is a constituent political entity of the United States of America. There are 50 states, which are bound together in a union with each other. Each state holds administrative jurisdiction over a defined geographic territory, and shares its sovereignty with the United States federal government. Due to the shared sovereignty between each state and the federal government, Americans are citizens of both the federal republic and of the state in which they reside. State citizenship and residency are flexible, and no government approval is required to move between states, except for persons covered by certain types of court orders (e.g., paroled convicts and children of divorced spouses who are sharing custody)., The United States Postal Service (USPS), (also known as the Post Office, U.S. Mail, or Postal Service), is an independent agency of the United States government responsible for providing postal service in the United States. It is one of the few government agencies explicitly authorized by the United States Constitution., The hyphen () is a punctuation mark used to join words and to separate syllables of a single word. The use of hyphens is called hyphenation. The hyphen should not be confused with dashes (, , , ), which are longer and have different uses, or with the minus sign (), which is also longer in some contexts., The Quiet Corner, also known as Northeastern Connecticut, is a region of the state of Connecticut, located in the northeastern corner of the state. It is generally associated with Windham County, but also incorporates eastern sections of Tolland County and the northern portion of New London County. The most frequently cited boundary is the semi-rural town of Coventry, which is more rustic than the more suburban towns to the west., A digit is a numeric symbol (such as "2" or "5") used in combinations (such as "25") to represent numbers (such as the number 25) in positional numeral systems. The name "digit" comes from the fact that the 10 digits (Latin "digiti" meaning fingers) of the hands correspond to the 10 symbols of the common base 10 numeral system, i.e. the decimal (ancient Latin adjective "decem" meaning ten) digits., Plainfield is a town in Windham County , Connecticut , United States . The population was 15,405 at the 2010 census . The town comprises four villages : Plainfield ( south , ZIP code 06374 ) , Moosup ( northeast , 06354 ) , Wauregan ( northwest , 06387 ) , and Central Village ( west , 06332 ) . Each village has their own respective United States Post Office and fire department . The entire town is serviced by the 860 area code ., Windham County is a county located in the northeastern corner of the U.S. state of Connecticut. As of the 2010 census, the population was 118,428, making it the least populous county in Connecticut. It forms the core of the region known as the Quiet Corner., Subject: plainfield, Relation: located_in_the_administrative_territorial_entity, Options: (A) connecticut (B) east (C) england (D) mail (E) massachusetts (F) new london county (G) new york (H) north (I) of (J) post (K) quiet corner (L) rhode island (M) river (N) south (O) tolland county (P) west (Q) windham (R) windham county
Output: quiet corner