World Area Code Telephone

World area and postal codes

Look up Area code of Telephone

The ZIP code is the acronym for Zone Improvement Plan. A ZIP code system is the system of postal codes used by the United States Postal Service (USPS). ZIP is always written properly in capital letters. These are written at the bottom of the mailing address. ZIP code makes sure that the mail travels more efficiently, and therefore more quickly, when senders use it. The format for the ZIP code is kept simple. The basic format consists of five numerical digits. ZIP Code was originally registered as a trademark by the U.S. Postal Service but its registration has since expired.The United States Postal Service established ZIP (Zone Improvement Program) Codes in 1963 to help better distribute the growing amount of mail in the United States. The five-digit ZIP Codes begin with a digit from 0-9 that represents a region of the U.S. “0” represents the northeastern U.S. and “9” is used for the western states. Each subsequent digit of the ZIP code further refines the geographic area to help pinpoint the correct post office.
The first digit designated a broad geographical area of the United States, ranging from zero for the Northeast to nine for the far West. This was followed by two digits that more closely pinpointed population concentrations and those sectional centers accessible to common transportation networks. The final two digits designated small post offices or postal zones in larger zoned cities.
ZIP+4 was introduced in 1983 which tacked another four digits onto the existing ZIP codes. With this additional number, the USPS could more accurately pinpoint a particular delivery location.

Usage of ZIP Code Search/ Finder
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s website will help you find the relevant location of the corresponding ZIP code. The website will provide you with free zip code lookup with area code, county, latitude, longitude, FIPS code, and time zone. The websites is occasionally updated to keep the data concurrent. You can use the text box here and enter the ZIP code. The system will then query the database and display the location of the Postcode. A graphical map display is also available for your use.
The ZIP code finder listed on this website  is a comprehensive tool to find the zip code of any USA city/state. Also, users can enter their zip code to find out the cities and see the corresponding map.
A regional area code or area code (sometimes incorrectly called area code) is a numeric code that is located on the left side of the telephone numbers of several national and regional numbering plans.
Many national and regional numbering plans are structured according to the divisions of the territory served in geographic areas. Each geographic area identified in the plan receives a digital routing code. This code is placed on the left side of the area’s telephone numbers and is called area dialing code or area code. For example, in the North American Numbering Plan, the telephone number 514-xxx-xxxx contains the area code 514 which indicates that the number is in the geographic region of Montreal in Canada.

US telephone numbers consist of ten digits (eleven with a leading “1” that serves as both the NANP country code and the trunk prefix). The first three digits are an area code representing a geographical part of the country. In many cities, regional codes overlap. The area code is often indicated in parentheses (). The numbers four to seven represent an exchange in the area code. As a general rule, the exchange means a physical location where the phone numbers accessible by the latter are mobile numbers. Mobile numbers and VoIP numbers are mixed with landline numbers. There is no area code specific to mobile or specific to VoIP. Some exchanges within the area code may be designated as mobile or VoIP, however, there is no consistent pattern. America shares the +1 country code with the NANP regions (including Canada, most parts of the Caribbean, and the Pacific territories of the United States). Calls to NANP countries are dialed the same way as a US long distance call, although international rates apply.
An example of a US phone number
The Metropolitan Museum of Modern Art registers its telephone number in New York at (1) 212-535-7710.

US Area Code

US Area Codes Online Look up

FindThatCode.com offers this page as a resource for our visitors. We list all the area codes, and zip codes, to help you find the area codes of all US states. 

Canada Area Code

Canada Area Code Online Look up

We list all the Canadian area codes, and zip codes, to help you find the area codes of all Canada states.