Maine zip codes

FAQ – Frequently Asked Questions

How can I get an API key?

Getting a key is a simple and straightforward process. Please refer to the Connect Button on the top right hand side of this page. The process has 3 steps:

• Login
• Add a name to your app
• Connect and get the API key

Takes less than 1 minute.

What is an API request?

Every moment you execute a call to the database in the name of an application using a SDKs or an API, it counts as an API request. Logins, saves, queries are examples of operations calculated as API requests, among other types of operations.

What API types are supported?

The service works with two different API protocols:

• GraphQL
• REST

You can make queries, access, and retrieve data from a public dataset via a GraphQL API. If you clone the database, it’s possible to work with REST or GraphQL APIs.

The list is pretty broad and the most common ones are:

• iOS
• Android
• Javascript
• Unity

What is Back4app?

Back4app is a BaaS Platform and will support you in facilitating the development and making great apps faster vs. a custom backend.

You are here

Pennsylvania zip codes

This list of all Pennsylvania ZIP codes may be of interest to those looking for answers to queries such as: Pennsylvania zip codes by town, Pennsylvania zip codes by city, Pennsylvania zip codes list, PA zip codes, list of PA zip codes, Pennsylvania zip codes by county, Pennsylvania cities and zip codes, Pennsylvania counties and zip codes, zip codes for Pennsylvania, postal zip codes for Pennsylvania, zip codes in Pennsylvania, all zip codes in Pennsylvania, how many zip codes in Pennsylvania, list of zip codes in Pennsylvania, Pennsylvania mailing zip codes, postal zip codes Pennsylvania, list of Pennsylvania zip codes, usps zip codes Pennsylvania, us zip codes Pennsylvania, state of Pennsylvania zip codes.

List of World Zip Codes / Postal Codes

This is a comprehensive database with data about the post office codes for all countries in the world. Each dataset represents a country and has the following information available.

• Zip Code Number in a String format
• Place Name in a String format
• Geolocation in a Geopoint format
• Geolocation Accuracy in a String format
• Admin Code in a String format
• Admin Name in a String format

Let’s consider a Zip Code from Australia as an example. The data provided will look like this:

• Zip Code Number: 0200
• Place Name: Australian National University
• Geolocation: (-35.2777, 149.1189)
• Geolocation Accuracy: 1
• Admin Code in a String format: ACT
• Admin Name in a String format: Australian Capital Territory

История [ править | править код ]

Почтовая служба США приступила к использованию почтовых индексов в больших городах ещё в 1943 году, когда почтовый адрес стал записываться следующим образом:

Число 16 при этом обозначало номер почтового округа в пределах города.

К началу 1960-х годов появилась потребность в более всеобъемлющей системе почтовых индексов. 1 июля 1963 года такая новая система была принята в тестовом режиме на всей территории США. «Отцом» ZIP-кодов считается Роберт Мун ( Robert Moon ), работник почтового ведомства. Именно Мун предложил новую систему индексов ещё в 1944 году, когда он работал почтовым инспектором.

Согласно новшеству, первые три цифры в пятизначном ZIP-коде соответствовали номеру того или иного централизованного пункта ( sectional center facility ) по сортировке почтовых отправлений, стекавшихся из почтовых отделений, которые были приписаны к этому сортировочному пункту. Последние две цифры означали номер почтового отделения, куда следовало направить посылаемую корреспонденцию и в случае крупных городов совпадали с прежним номером почтового округа. В результате адрес стал выглядеть следующим образом:

В 1967 году система ZIP-кодов стала обязательной на всей территории США.

Для популяризации почтовых индексов был создан мультипликационный персонаж « Мистер ZIP », или «Зиппи» ( Mr. ZIP, Zippy ).

На крае марочного листа (1966)</td>На рекламном щите в гостинице (1963)</td></tr>

You are here

New Hampshire zip codes

You are here

Ohio zip codes

This list of all Ohio ZIP codes may be of interest to those looking for answers to queries such as: Ohio zip codes by town, Ohio zip codes by city, Ohio zip codes list, OH zip codes, list of OH zip codes, Ohio zip codes by county, Ohio cities and zip codes, Ohio counties and zip codes, zip codes for Ohio, postal zip codes for Ohio, zip codes in Ohio, all zip codes in Ohio, how many zip codes in Ohio, list of zip codes in Ohio, Ohio mailing zip codes, postal zip codes Ohio, list of Ohio zip codes, usps zip codes Ohio, us zip codes Ohio, state of Ohio zip codes.

Definitions

A USPS advertisement promoting the use of ZIP codes circa 1963

The basic format of a ZIP code is comprised of five numbers. In 1983, an extended format called ZIP+4 was introduced. The new format was made up of the five digits of the ZIP, a hyphen, and four more digits which correspond to a more precise location within an existing ZIP code.

The use of ZIP codes started in 1943 with the introduction of postal districts or zone numbers for larger cities by the United States Post Office Department. In 1963, a more systematic method was needed, giving rise to the use of five-digit zip codes all over the country. Three months later, the Department of the Post Office released a document containing a list of ZIP codes along with the official list of two-letter state abbreviations.

In 1944, Robert Moon, a post office worker, submitted a proposal that earned him the title “father of the ZIP Code.” The post office credits Moon for coming up with the idea of designating the first three digits of the ZIP code to an area’s sectional center facility. A sectional center facility sorts and distributes mail to local post offices within its jurisdiction. There are four types of ZIP codes in the US. Government agencies, universities, and other organizations that receive exceptionally high volumes of mail use what are called Unique ZIP codes. Post Office Box only ZIP codes are assigned to PO Boxes at specific facilities. Military ZIP codes are used on mail intended for the US Military. Everything else is called Standard ZIP codes.

Canada’s postal code is composed of alphanumeric characters

A postal code is a combination of numbers and/or letters that form a postal address which facilitates efficient mail sorting and delivery. The term “postal code” is known in many English-speaking countries as a “postcode,” “Eircode,” “zip code,” and “pin code.” While geographical areas have designated postal codes, special codes are usually assigned to addresses of organizations or institutions (e.g. government offices, large corporations) that receive an exceedingly high volume of mail. An example of such system is the French CEDEX, which means “special business mail.”

Some countries have a specific synonym for postal code. In Canada, it is called “postal code.” The solid compound word “postcode” is commonly used in the Netherlands and many English-speaking countries. The standard word for post code in Ireland is “eircode.” In India, they call it a “PIN code,” where PIN means Postal Index Number. Germans and Austrians use the term Postleitzahl, or postal routing number. In countries such as the Philippines and the US, the term “ZIP code” is used.

Our United States Business Database includes the following data fields:

• ZIP Codes
• Area Codes
• City Name
• State Name
• Alias City Names
• Two digit State Code
• City Type
• City Alias Abbrev.
• County Name
• State FIPS
• County FIPS
• Time Zone
• Daylight Savings Indicator
• Number of Businesses
• Q1 Payroll
• Annual Payroll
• Number of Employees
• Employment Flag
• Primary Record Indicator
• Latitude
• Longitude
• U.S. County Elevation
• Metropolitan Statistical Area (MSA codes) ZIP to MSA
• MSA Name
• Primary Metropolitan Statistical Area (PMSA)
• PMSA Name
• CSA Code
• U.S. Regions
• U.S. Divisions
• Number Increase in Units
• % Increase in Units
• CBSA Type
• Classification Code
• Multi County Flag
• County Growth Rate
• Core Based Statistical Area (CBSA codes)
• Metro/Micro CBSA Name
• CBSA Division
• U.S. Population
• Households per zip code
• U.S. Average House Value
• U.S. Average Income per Household
• White Population
• Black Population
• Hispanic Population
• CBSA Population
• CBSA Division Population
• Mailing Name Indicator
• 112th Congressional District
• 112th Congressional Land Area
• Multi County Data
• Current Population by ZIP Code
• ZIP Code Database

You are here

Maryland zip codes

This list of all Maryland ZIP codes may be of interest to those looking for answers to queries such as: Maryland zip codes by town, Maryland zip codes by city, Maryland zip codes list, MD zip codes, list of MD zip codes, Maryland zip codes by county, Maryland cities and zip codes, Maryland counties and zip codes, zip codes for Maryland, postal zip codes for Maryland, zip codes in Maryland, all zip codes in Maryland, how many zip codes in Maryland, list of zip codes in Maryland, Maryland mailing zip codes, postal zip codes Maryland, list of Maryland zip codes, usps zip codes Maryland, us zip codes Maryland, state of Maryland zip codes.

You are here

New Jersey zip codes

This list of all New Jersey ZIP codes may be of interest to those looking for answers to queries such as: New Jersey zip codes by town, New Jersey zip codes by city, New Jersey zip codes list, NJ zip codes, list of NJ zip codes, New Jersey zip codes by county, New Jersey cities and zip codes, New Jersey counties and zip codes, zip codes for New Jersey, postal zip codes for New Jersey, zip codes in New Jersey, all zip codes in New Jersey, how many zip codes in New Jersey, list of zip codes in New Jersey, New Jersey mailing zip codes, postal zip codes New Jersey, list of New Jersey zip codes, usps zip codes New Jersey, us zip codes New Jersey, state of New Jersey zip codes.

How to Find UK Post Codes?

If you want to learn a poscode of an area in the United Kingdom, the following websites will be helpful to you.

Royal Mail

Go to Royalmail.com/find-a-postcode, enter your street address, town or city and click Find postcode. Everything is fast and easy! While typing, you’ll get search suggestions. Note that UK zip codes have a special format with outward (postcode area) and inward (postal district) parts, e.g. SW19 3AR.

Postoffice.co.uk

Postoffice.co.uk/postcode-finder has a similar design and works in the same way as the previous website. Once you found the postal code, you may look up the postage price to that area and even order one.

If you know other good sites to find a zip code, please share them in the comments below.

You are here

Georgia zip codes

This list of all Georgia ZIP codes may be of interest to those looking for answers to queries such as: Georgia zip codes by town, Georgia zip codes by city, Georgia zip codes list, GA zip codes, list of GA zip codes, Georgia zip codes by county, Georgia cities and zip codes, Georgia counties and zip codes, zip codes for Georgia, postal zip codes for Georgia, zip codes in Georgia, all zip codes in Georgia, how many zip codes in Georgia, list of zip codes in Georgia, Georgia mailing zip codes, postal zip codes Georgia, list of Georgia zip codes, usps zip codes Georgia, us zip codes Georgia, state of Georgia zip codes.

You are here

Missouri zip codes

This list of all Missouri ZIP codes may be of interest to those looking for answers to queries such as: Missouri zip codes by town, Missouri zip codes by city, Missouri zip codes list, MO zip codes, list of MO zip codes, Missouri zip codes by county, Missouri cities and zip codes, Missouri counties and zip codes, zip codes for Missouri, postal zip codes for Missouri, zip codes in Missouri, all zip codes in Missouri, how many zip codes in Missouri, list of zip codes in Missouri, Missouri mailing zip codes, postal zip codes Missouri, list of Missouri zip codes, usps zip codes Missouri, us zip codes Missouri, state of Missouri zip codes.