Finding Information About Area Codes

Area codes are funny little parts of a telephone number. After all, they don’t actually identify the individual caller, but they can still provide a surprising amount of information when you look into them. After all, if you live in New York City, and you receive a call from a number that has an area code that covers Houston, Texas, then you may be able to take a guess at who the caller may be even before you have a look at the rest of the digits. Maybe you only know one person who lives in Houston. Maybe you don’t know anyone at all so you can guess that it might actually be a telemarketer.

The funny thing about area codes is that, depending on which one is being used, it can indicate different things. While some designate entire states, others cover only a portion of a state, a city, or only part of a city. Therefore, if you are looking into a telephone number that has an area code you don’t recognize, you might want to look it up, because it will give you the geographical boundaries within which the caller is contained.

There are two main kinds of area code that you will encounter at some point in your life. There are simple geographically bound Barrackpore PIN codes. These are the kind that cover a certain region all by themselves. However, there are also area codes that are referred to as overlays. These are the type that share a geographical location with another area code at the same time. This often occurs in cities or parts of states that have had a sudden growth in the use of their phone numbers (often because of the popularity of mobiles coming into the zone) and that have run out of telephone number possibilities on their original area code or area codes.

These overlay numbers are usually introduced into the same area by simply having all new numbers after a certain point designated to the new code as opposed to the old one. The primary inconvenience to this strategy is that everybody within the overlay area must always dial all ten digits of a phone number, instead of only the last seven.