Data sets tagged with "telephone"

As of April 1999, there were 105,291 NPA/NXX’s (area code plus exchanges) registered for use in the USA and Canada. These prefixes are served by “central offices” located at some 24644 “wire centers”. It is at these wire centers that “local loops” to customers are terminated and branch circuits to other offices originate. This map shows the distribution of ...

National survey that collects data from a sample of the resident population in the United States. Housing units in every county in the United States and municipio in Puerto Rico, including institutional and non-institutional group quarters, are included in the sample. Additional facts from data.gov Dataset Summary Date Released: 16-Jan-09 Date Updated: 1-Apr-09 Time ...

The following list shows the countries of the world, according to international standard ISO 3166-1. Selected standard codes for the countries are shown. There is also an indication of which entities are or are not independent countries. Codes ...

Find and compare cell phone usage by country, year and number of subscriptions and learn which countries first adopted cell phones.

Find international dialing codes. In the US, dial: 011 + Country Code + Phone Number.

Find and compare smartphones. Our smartphone comparison allows you to find and compare the best smartphones based on expert ratings, price, screen size, features, weight, battery life, and more.

Find and compare best VoIP services plans by Company, Monthly Fee, Activation Fee, International Calling, and more.