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  2. Telephone exchange names - Wikipedia

    en.wikipedia.org/wiki/Telephone_exchange_names

    Telephone numbers listed in 1920 in New York City having three-letter exchange prefixes. In the United States, the most-populous cities, such as New York City, Philadelphia, Boston, and Chicago, initially implemented dial service with telephone numbers consisting of three letters and four digits (3L-4N) according to a system developed by W. G. Blauvelt of AT&T in 1917. [1]

  3. Area code 872 - Wikipedia

    en.wikipedia.org/wiki/Area_code_872

    Area code 872 is a telephone area code in the North American Numbering Plan for Chicago in the U.S. state of Illinois. It is an overlay code for a numbering plan area that comprises those of area codes 312 and 773. The overlay commenced service on November 7, 2009. [1]

  4. List of U.S. state statutory codes - Wikipedia

    en.wikipedia.org/wiki/List_of_U.S._state...

    This is an incomplete list of statutory codes from the U.S. states, territories, and the one federal district. Most states use a single official code divided into numbered titles. Pennsylvania's official codification is still in progress.

  5. Scheme (programming language) - Wikipedia

    en.wikipedia.org/wiki/Scheme_(programming_language)

    Scheme programs thus consist of sequences of nested lists. Lists are also the main data structure in Scheme, leading to a close equivalence between source code and data formats (homoiconicity). Scheme programs can easily create and evaluate pieces of Scheme code dynamically. The reliance on lists as data structures is shared by all Lisp dialects.

  6. Comparison of Dewey and Library of Congress subject ...

    en.wikipedia.org/wiki/Comparison_of_Dewey_and...

    Law of the United Kingdom, Ireland, America. North America 340.971: KE: Law of Canada 340.973: KF: Law of United States KG: Law of Latin America – Mexico and Central America/West Indies. Caribbean area KH: Law of South America 340.94: KJ–KK: Law of Europe 340.95–340.969: KL–KW: Law of Asia and Eurasia, Africa, Pacific Area, and ...

  7. Seven-digit dialing - Wikipedia

    en.wikipedia.org/wiki/Seven-digit_dialing

    Central office code protection made it possible in some low-density areas to use seven digits to reach areas in another area code. Examples: Washington, D.C. (area code 202) to adjacent areas of Maryland (area code 301) and Virginia (area code 703), discontinued on October 1, 1990, to allow assignment of a code in all three area codes.

  8. Ten doctors, two pharmacy execs indicted in North Texas ... - AOL

    www.aol.com/ten-doctors-two-pharmacy-execs...

    Ten doctors, two pharmaceutical executives and two businesses have been indicted in a scheme to bribe doctors for prescriptions, U.S. Attorney for the Northern District of Texas Leigha Simonton ...

  9. Linked numbering scheme - Wikipedia

    en.wikipedia.org/wiki/Linked_numbering_scheme

    The largest linked numbering scheme in the UK [1] is that for the London telephone area, formerly known as the London Director area. Within the area, several million subscribers can call each other by dialing a uniform code. For example, anyone calling from an (020) number can reach Transport for London travel enquiries by dialing 7222 1234.