In-built 2006 and, for years now, maintained by the identical small crew of telecom fanatics, is meant to be a useful space code information to nations utilizing the North American Numbering Plan.

We use a number of sources for the knowledge we publish, together with the North American Numbering Plan official web site. New overlay codes and different adjustments within the numbering plan are introduced in our area code news part.

The way to use this web site

Every space code has a web page of its personal the place we offer a complete record of locations served, overlay space codes, time zone info and so forth. Main cities of over 50,000 individuals are highlighted in daring textual content.

You’ll be able to find a telephone quantity through the use of the NPANXX dropdown containing all assigned central workplace codes for anyone NPA.

You too can search for space code(s) masking a sure metropolis/city or US state/Canadian province.

The Reverse telephone lookup software takes you to our sponsor’s web site the place, for a payment, chances are you’ll discover particulars about a number of telephone numbers within the US.

Our aim is so that you can spend as little of your time as attainable in search of info on this web site. For any questions or strategies do not hesitate to contact us.


The accuracy of the knowledge we publish is our principal concern. Nevertheless, given the complexity and dimension of a numbering system such because the North American Numbering Plan, we don’t assure that every one the knowledge supplied on this web site is right. Please use no less than one further supply if you find yourself about to make necessary selections primarily based on this info.