Ofcom’s Number Management System (NMS) allows communications providers to apply for the allocation of numbers and to manage their existing resource. Ofcom uses NMS in performing its duties in managing the UK’s telephone numbers. Communications providers are required to provide certain information when applying for numbers. We require this information in order to carry out our numbering duties under the Communications Act 2003. Please see Ofcom’s General Privacy Statement for further information about how Ofcom handles your personal information and your corresponding rights.
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The ISBN registration group identifier is a 1- to 5-digit number that is valid within a single prefix element (i.e. one of 978 or 979),[12] and can be separated between hyphens, such as "978-1-...". Registration group identifiers have primarily been allocated within the 978 prefix element.[34] The single-digit group identifiers within the 978-prefix element are: 0 or 1 for English-speaking countries; 2 for French-speaking countries; 3 for German-speaking countries; 4 for Japan; 5 for Russian-speaking countries; and 7 for People's Republic of China. An example 5-digit group identifier is 99936, for Bhutan. The allocated group IDs are: 0–5, 600–622, 65, 7, 80–94, 950–989, 9920–9989, and 99901–99981.[35] Books published in rare languages typically have longer group identifiers.[36]
Street numbering took off in the mid 18th century, especially in Prussia, where authorities were ordered to "fix numbers on the houses ... in little villages on the day before the troops march in". In the 1750s and 60s, street numbering on a large scale was applied in Madrid, London, Paris, and Vienna, as well as many other cities across Europe.[3] On 1 March 1768, King Louis XV of France decreed that all French houses outside of Paris affix house numbers, primarily for tracking troops quartered in civilian homes.[4][5]
InDesign’s automatic page numbers work well enough, but what about special cases? Some documents require pages to be omitted from total page counts. Other documents use several different systems. Sometimes section numbers or special codes must be included. Well, don’t start typing in those numbers manually, because InDesign can handle it—and quite gracefully, too.

A check digit is a form of redundancy check used for error detection, the decimal equivalent of a binary check bit. It consists of a single digit computed from the other digits in the number. The method for the ten-digit code is an extension of that for SBNs, the two systems are compatible, and SBN prefixed with "0" will give the same check-digit as without – the digit is base eleven, and can be 0-9 or X. The system for thirteen-digit codes is not compatible and will, in general, give a different check digit from the corresponding 10-digit ISBN, and does not provide the same protection against transposition. This is because the thirteen-digit code was required to be compatible with the EAN format, and hence could not contain an "X".
The Port PS service may only be accessed by a "User" of the NPAC/SMS; i.e., an entity having executed the appropriate regional NPAC/SMS User Agreement(s) with NeuStar. The use of any data accessed through Port PS is at all times subject to each such NPAC/SMS User Agreement, which provides that the exclusive use of such data is for the purpose of routing, rating, or billing a call, or the performance of network maintenance in connection with the provision of telecommunications services, and for no other purpose, including, without limitation, commercial exploitation.
Partly because of an expected shortage in certain ISBN categories, the International Organization for Standardization (ISO) decided to migrate to a thirteen-digit ISBN (ISBN-13). The process began 1 January 2005 and was planned to conclude 1 January 2007.[48] As of 2011, all the 13-digit ISBNs began with 978. As the 978 ISBN supply is exhausted, the 979 prefix was introduced. Part of the 979 prefix is reserved for use with the Musicland code for musical scores with an ISMN. The 10-digit ISMN codes differed visually as they began with an "M" letter; the bar code represents the "M" as a zero (0), and for checksum purposes it counted as a 3. All ISMNs are now 13 digits commencing 979-0; 979-1 to 979-9 will be used by ISBN.
When a numbered plot contains multiple buildings, they are assigned an additional component of the street address, called корпус (building), which is usually a sequentially assigned number unique within the plot (but sometimes contains letters as in 15а, 15б, 15в and so on). So, a Russian street address may look like Московское шоссе, дом 23, корпус 2 (Moscow Street, plot 23, building 2), or Льва Толстого, дом 14б (Leo Tolstoy Street, plot 14, building b).
If you create a series of books you can’t use the same ISBN for them. You can use the same ISSN, however. Many fiction and nonfiction authors have an ISSN number assigned to their book series. ISSN stands for International Standard Series Number and can be purchased from the Library of Congress. However, each book in the series will need its own ISBN.
Word numbers all your pages, but those numbers remain hidden unless you tell Word to display them. By inserting a field code anywhere on the page, you can tell Word to reveal the page number. This option gives you fine control over page numbers. It also lets you put numbers anywhere you need and not just in the headers, footers, and margins. For example, you could put them in a text box if you wanted to.
To include numbering prefixes from higher levels, enter text or click at the start of the Number box and choose Insert Number Placeholder and then select a Level option (for example, Level 1), or enter ^ and then the list level (for example, enter ^1). In a list with first levels numbered 1, 2, 3, and so on, and second levels numbered a, b, c, and so on, including the first-level prefix in the second level renders second-level numbers as 1a, 1b, 1c; 2a, 2b, 2c; 3a, 3b, 3c.
Do not let me lead you into a headache under false pretences: this FAQ is not going to tell you how to fix a document that contains broken numbering. It simply explains how the numbering works: this is valuable information if you work with Word a lot, and by understanding it, you can often work out how to fix a document. However, this FAQ is not going to tell you how.  (For a discussion of methods, see: List Restart Methods).

When a numbered plot contains multiple buildings, they are assigned an additional component of the street address, called корпус (building), which is usually a sequentially assigned number unique within the plot (but sometimes contains letters as in 15а, 15б, 15в and so on). So, a Russian street address may look like Московское шоссе, дом 23, корпус 2 (Moscow Street, plot 23, building 2), or Льва Толстого, дом 14б (Leo Tolstoy Street, plot 14, building b).
When the “Current Page Number” placeholder sits on a master page, every page to which you assigned that specific master page will display this variable – the number will change automatically on every page. If you change the style assigned to the placeholder on the master page (let’s say you set it to bold), all page numbers will update to that style (all numbers will become bold).

Number-Pro makes numbering raffle tickets and forms easy using your desktop publishing software like Indesign, Microsoft Word and Publisher and Corel Draw. Number Pro creates a data merge file based on your numbering requirements that can easily be integrated into the desktop publishing software that allows for printing directly to your small business or home printer.


Note  If TAB and SHIFT+TAB do not work for changing the indents for outline numbering, you probably have the option Tabs and Backspace set left Indent turned off. To change this setting, from the Tools menu, choose Options. Select the Edit tab and check the option Tabs and backspace set left indent. As an alternative to turning this option on, you can instead use ALT+SHIFT+LEFT ARROW or RIGHT ARROW to increase or decrease outline numbering. numbering using publisher
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