POSTNET - Revision history

Dan Tobias at 02:20, 13 August 2013

2013-08-13T02:20:50Z

Dan Tobias: /* Utilities */

2013-08-13T02:04:12Z

‎Utilities

Dan Tobias at 21:43, 27 July 2013

2013-07-27T21:43:30Z

Dan Tobias at 23:56, 6 June 2013

2013-06-06T23:56:48Z

Dan Tobias at 01:01, 12 May 2013

2013-05-12T01:01:35Z

Dan Tobias: Created page with "{{FormatInfo |formattype=physical |subcat=Bar codes }} '''POSTNET''' (Postal Numeric Encoding Technique; the bar code format, not connected with the chain of shipping and pri..."

2013-05-12T00:56:02Z

Created page with "{{FormatInfo |formattype=physical |subcat=Bar codes }} '''POSTNET''' (Postal Numeric Encoding Technique; the bar code format, not connected with the chain of shipping and pri..."

New page

{{FormatInfo
|formattype=physical
|subcat=Bar codes
}}

'''POSTNET''' (Postal Numeric Encoding Technique; the bar code format, not connected with the chain of shipping and printing stores called PostNet) is the format of bar codes that have been traditionally used on U.S. postal mailings, though it is in the process of being superseded by a new format, [[Intelligent Mail barcode]].

Unlike other bar code systems which code based on bar thickness, POSTNET bars are distinguished by their length, either full or half. Digits are encoded by combinations of these bar lengths. Usually what is encoded is a zip code or ZIP+4 code, sometimes with two more suffixed digits to represent a delivery point. Full bars appear at either end of the code as a "guard rail" or "frame bar", and there is one checksum digit.

Bulk mailers apply bar codes to the pieces being mailed as one of the requirements of qualifying for discounted rates. The post office adds bar codes to other mail in the course of sorting.

== Links ==
* [[Wikipedia:POSTNET|Wikipedia article]]

← Older revision		Revision as of 02:20, 13 August 2013
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	Bulk mailers apply bar codes to the pieces being mailed as one of the requirements of qualifying for discounted rates. The post office adds bar codes to other mail in the course of sorting.		Bulk mailers apply bar codes to the pieces being mailed as one of the requirements of qualifying for discounted rates. The post office adds bar codes to other mail in the course of sorting.
		+
		+	In some cases, a [[PLANET]] code is used as well, to encode tracking information to supplement the routing information of the POSTNET code.

	POSTNET codes have three varieties distinguished by the number of digits encoded, PostNet5, PostNet9, and PostNet11. These are used to encode 5-digit ZIP codes, 9-digit ZIP+4 codes, and ZIP+4 plus two more digits to represent a specific delivery point, respectively.		POSTNET codes have three varieties distinguished by the number of digits encoded, PostNet5, PostNet9, and PostNet11. These are used to encode 5-digit ZIP codes, 9-digit ZIP+4 codes, and ZIP+4 plus two more digits to represent a specific delivery point, respectively.

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 * [http://barcode.tec-it.com/barcode-generator.aspx?group=BCGroup_Postal&barcode=PostNet9 Generate PostNet9]
 * [http://barcode.tec-it.com/barcode-generator.aspx?group=BCGroup_Postal&barcode=PostNet11 Generate PostNet11]
 == Links ==
 * [[Wikipedia:POSTNET|Wikipedia article]]
 * [http://pe.usps.com/cpim/ftp/manuals/dmm300/708.pdf USPS standards document describing bar codes and other mail standards]

← Older revision		Revision as of 01:01, 12 May 2013
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	== Links ==		== Links ==
	* [[Wikipedia:POSTNET\|Wikipedia article]]		* [[Wikipedia:POSTNET\|Wikipedia article]]
		+	* [http://pe.usps.com/cpim/ftp/manuals/dmm300/708.pdf USPS standards document describing bar codes and other mail standards]

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 |formattype=physical
 |subcat=Bar codes
 }}