What is NPA NXX?

The North American Numbering Plan is a telephone numbering system used by approximately 24,000,000 customers in North America, primarily in Canada and the United States. It is regulated by the Federal Communications Commission, and similar to the numbering plan used for cellular networks, each region has been assigned a unique numbering plan area code. There are a total of 100 NPAs which are regions that do not cover the entire area of the country. The North American Numbering Plan is a telephone numbering system used by approximately 24,000,000 customers in North America, primarily in Canada and the United States. It is regulated by the Federal Communications Commission, and similar to the numbering plan used for cellular networks, each region has been assigned a unique numbering plan area code.

npa nxx
1-8-1 (1)

NPA NXX Code

If you’re looking at a property, you can ask your agent what NPA NXX codes they are. An NPA code is a three-digit number and an NXX code is a three-digit number. If you don’t know them, you can simply call up your local phone company and ask. The NPA code of a phone number is usually listing at the beginning of the number and the NXX code will be the next three digits after it. The NXX code tells you what area code the phone number is from. It’s a useful thing to know in case you want to call the number back.

NPA NXX codes are a number-based system using to specify a geographic area. This system is calling as an NPA NXX code because it uses three separate numbers. The first number is the area code, the second is the prefix, and the third describes the main telephone line in the area. To use an NPA NXX code, you need to know the area you want to dial. For example, one of the most popular area codes is the 413 code. This code applies to the entire Massachusetts. From the 413 area code, all the numbers are prefixed with different numbers with effective date. 

LERG

A North American numbering plan area code is a telephone dialing code. In the North American Numbering Plan used by the countries of the North American Numbering Plan Administration (NANPA). Firstly, These area codes have been assigning the central office codes “.1” through “999” by Telcordia. This means that within the numbering plan area code, 7-digit dialing is possible. However, which is unlike area codes in most other countries. Which are usually assigning telephone numbers in groups of 10.

There are a total of 100 NPAs which are regions that do not cover the entire area of the country. NPA *** North American numbering plan. The North American Numbering Plan, approved by the North American Numbering Plan Administration (NANPA) is the method of assigning telephone numbers in North America. Each NPA is representing by a 3 digit NPA code. The first digit is assigned to represent the state or province in which an area code is located. 

NPA NXX

Toll-Free Numbers

The NPA NXX toll-free number enables the users to reach an operator. Unlike a chat line, However, you have to wait for a customer service rep to be available to assist you. A chat line cuts out all the waiting time, but you can only talk to one person at a time. The key to navigating through the customer service process is also understanding the options available and knowing which ones fit your needs. For example, some companies let you resolve billing questions, cancellations, or credit card problems through email.

Area codes 800,888,877,866,855 are toll free NPA XX numbers. Also Area codes 900,700,500 and 533 are potentially Premium Rate NPAs. when you call these NPAs from your phone, You may end up paying more.

NPA NXX Map

 

There are several ways to use maps to find an NPA and NXX for any location. First, you can look at the NPA of a known location and locate it on the map. Then, you can look at the map and see if there is a nearby location with the NPA you are looking for. If you can’t see a location nearby, you can look at the NXX of a known location and look at the map so you can see who the carrier is. If you see the carrier you want to search for, you can look at the NPA area on the map to see if there is any overlap. The other way to discover the NPA and NXX is to call the carrier and ask them, but this is not always the most convenient method.